2108979600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 720

約数和(自身を含む): 8834434560

約数和(自身を除く): 6725454960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 31, 35, 39, 40, 42, 48, 49, 50, 52, 56, 60, 62, 65, 70, 75, 78, 80, 84, 89, 91, 93, 98, 100, 104, 105, 112, 120, 124, 130, 140, 147, 150, 155, 156, 168, 175, 178, 182, 186, 195, 196, 200, 208, 210, 217, 240, 245, 248, 260, 267, 273, 280, 294, 300, 310, 312, 325, 336, 350, 356, 364, 372, 390, 392, 400, 403, 420, 434, 445, 455, 465, 490, 496, 520, 525, 534, 546, 560, 588, 600, 620, 623, 624, 637, 650, 651, 700, 712, 728, 735, 744, 775, 780, 784, 806, 840, 868, 890, 910, 930, 975, 980, 1040, 1050, 1068, 1085, 1092, 1157, 1176, 1200, 1209, 1225, 1240, 1246, 1274, 1300, 1302, 1335, 1365, 1400, 1424, 1456, 1470, 1488, 1519, 1550, 1560, 1612, 1680, 1736, 1780, 1820, 1860, 1869, 1911, 1950, 1960, 2015, 2100, 2136, 2170, 2184, 2225, 2275, 2314, 2325, 2352, 2418, 2450, 2480, 2492, 2548, 2600, 2604, 2670, 2730, 2759, 2800, 2821, 2940, 3038, 3100, 3115, 3120, 3185, 3224, 3255, 3471, 3472, 3560, 3640, 3675, 3720, 3738, 3822, 3900, 3920, 4030, 4200, 4272, 4340, 4361, 4368, 4450, 4550, 4557, 4628, 4650, 4836, 4900, 4984, 5096, 5200, 5208, 5340, 5425, 5460, 5518, 5642, 5785, 5880, 6045, 6076, 6200, 6230, 6370, 6448, 6510, 6675, 6825, 6942, 7120, 7280, 7350, 7440, 7476, 7595, 7644, 7800, 8060, 8099, 8277, 8400, 8463, 8680, 8722, 8900, 9100, 9114, 9256, 9300, 9345, 9555, 9672, 9800, 9968, 10075, 10192, 10416, 10680, 10850, 10920, 11036, 11284, 11570, 11760, 12090, 12152, 12400, 12460, 12740, 13020, 13083, 13350, 13650, 13795, 13884, 14105, 14700, 14952, 15190, 15288, 15575, 15600, 15925, 16120, 16198, 16275, 16554, 16926, 17355, 17360, 17444, 17800, 18200, 18228, 18512, 18600, 18690, 19110, 19313, 19344, 19600, 19747, 20150, 21360, 21700, 21805, 21840, 22072, 22568, 22785, 23140, 24180, 24297, 24304, 24920, 25480, 26040, 26166, 26700, 27300, 27590, 27768, 28210, 28925, 29400, 29904, 30225, 30380, 30576, 31150, 31850, 32240, 32396, 32550, 33108, 33852, 34710, 34888, 35600, 35867, 36400, 36456, 37200, 37380, 37975, 38220, 38626, 39494, 40300, 40495, 41385, 42315, 43400, 43610, 44144, 45136, 45570, 46280, 46725, 47775, 48360, 48594, 49840, 50960, 52080, 52332, 53400, 54600, 55180, 55536, 56420, 56693, 57850, 57939, 58800, 59241, 60450, 60760, 62300, 63700, 64792, 65100, 65415, 66216, 67704, 68975, 69420, 69776, 70525, 71734, 72912, 74760, 75950, 76440, 77252, 78988, 80600, 80990, 82770, 84630, 86775, 86800, 87220, 91140, 92560, 93450, 95550, 96565, 96720, 97188, 98735, 104664, 106800, 107601, 109025, 109200, 110360, 112840, 113386, 113925, 115700, 115878, 118482, 120900, 121485, 121520, 124600, 127400, 129584, 130200, 130830, 132432, 135191, 135408, 137950, 138840, 141050, 143468, 149520, 151900, 152880, 154504, 157976, 161200, 161980, 165540, 169260, 170079, 173550, 174440, 179335, 182280, 186900, 191100, 193130, 194376, 197470, 202475, 206925, 209328, 211575, 215202, 218050, 220720, 225680, 226772, 227850, 231400, 231756, 236964, 241800, 242970, 249200, 251069, 254800, 260400, 261660, 270382, 275900, 277680, 282100, 283465, 286936, 289695, 296205, 303800, 309008, 315952, 323960, 327075, 331080, 338520, 340158, 347100, 348880, 358670, 364560, 373800, 382200, 386260, 388752, 394940, 404950, 405573, 413850, 423150, 430404, 436100, 453544, 455700, 462800, 463512, 473928, 482825, 483600, 485940, 493675, 502138, 523320, 538005, 540764, 551800, 564200, 566930, 573872, 579390, 592410, 607425, 607600, 647920, 654150, 662160, 675955, 677040, 680316, 694200, 717340, 747600, 753207, 764400, 772520, 789880, 809900, 811146, 827700, 846300, 850395, 860808, 872200, 896675, 907088, 911400, 927024, 947856, 965650, 971880, 987350, 1004276, 1046640, 1076010, 1081528, 1103600, 1128400, 1133860, 1158780, 1184820, 1214850, 1255345, 1308300, 1351910, 1360632, 1388400, 1417325, 1434680, 1448475, 1481025, 1506414, 1545040, 1579760, 1619800, 1622292, 1655400, 1692600, 1700790, 1721616, 1744400, 1757483, 1793350, 1822800, 1931300, 1943760, 1974700, 2008552, 2027865, 2152020, 2163056, 2267720, 2317560, 2369640, 2429700, 2510690, 2616600, 2690025, 2703820, 2721264, 2834650, 2869360, 2896950, 2962050, 3012828, 3239600, 3244584, 3310800, 3379775, 3385200, 3401580, 3514966, 3586700, 3766035, 3862600, 3949400, 4017104, 4055730, 4251975, 4304040, 4535440, 4635120, 4739280, 4859400, 5021380, 5233200, 5272449, 5380050, 5407640, 5669300, 5793900, 5924100, 6025656, 6276725, 6489168, 6759550, 6803160, 7029932, 7173400, 7532070, 7725200, 7898800, 8111460, 8503950, 8608080, 8787415, 9718800, 10042760, 10139325, 10544898, 10760100, 10815280, 11338600, 11587800, 11848200, 12051312, 12553450, 13519100, 13606320, 14059864, 14346800, 15064140, 16222920, 17007900, 17574830, 18830175, 20085520, 20278650, 21089796, 21520200, 22677200, 23175600, 23696400, 25106900, 26362245, 27038200, 28119728, 30128280, 32445840, 34015800, 35149660, 37660350, 40557300, 42179592, 43040400, 43937075, 50213800, 52724490, 54076400, 60256560, 68031600, 70299320, 75320700, 81114600, 84359184, 87874150, 100427600, 105448980, 131811225, 140598640, 150641400, 162229200, 175748300, 210897960, 263622450, 301282800, 351496600, 421795920, 527244900, 702993200, 1054489800, 2108979600]

約数ペア:

[(1, 2108979600), (2, 1054489800), (3, 702993200), (4, 527244900), (5, 421795920), (6, 351496600), (7, 301282800), (8, 263622450), (10, 210897960), (12, 175748300), (13, 162229200), (14, 150641400), (15, 140598640), (16, 131811225), (20, 105448980), (21, 100427600), (24, 87874150), (25, 84359184), (26, 81114600), (28, 75320700), (30, 70299320), (31, 68031600), (35, 60256560), (39, 54076400), (40, 52724490), (42, 50213800), (48, 43937075), (49, 43040400), (50, 42179592), (52, 40557300), (56, 37660350), (60, 35149660), (62, 34015800), (65, 32445840), (70, 30128280), (75, 28119728), (78, 27038200), (80, 26362245), (84, 25106900), (89, 23696400), (91, 23175600), (93, 22677200), (98, 21520200), (100, 21089796), (104, 20278650), (105, 20085520), (112, 18830175), (120, 17574830), (124, 17007900), (130, 16222920), (140, 15064140), (147, 14346800), (150, 14059864), (155, 13606320), (156, 13519100), (168, 12553450), (175, 12051312), (178, 11848200), (182, 11587800), (186, 11338600), (195, 10815280), (196, 10760100), (200, 10544898), (208, 10139325), (210, 10042760), (217, 9718800), (240, 8787415), (245, 8608080), (248, 8503950), (260, 8111460), (267, 7898800), (273, 7725200), (280, 7532070), (294, 7173400), (300, 7029932), (310, 6803160), (312, 6759550), (325, 6489168), (336, 6276725), (350, 6025656), (356, 5924100), (364, 5793900), (372, 5669300), (390, 5407640), (392, 5380050), (400, 5272449), (403, 5233200), (420, 5021380), (434, 4859400), (445, 4739280), (455, 4635120), (465, 4535440), (490, 4304040), (496, 4251975), (520, 4055730), (525, 4017104), (534, 3949400), (546, 3862600), (560, 3766035), (588, 3586700), (600, 3514966), (620, 3401580), (623, 3385200), (624, 3379775), (637, 3310800), (650, 3244584), (651, 3239600), (700, 3012828), (712, 2962050), (728, 2896950), (735, 2869360), (744, 2834650), (775, 2721264), (780, 2703820), (784, 2690025), (806, 2616600), (840, 2510690), (868, 2429700), (890, 2369640), (910, 2317560), (930, 2267720), (975, 2163056), (980, 2152020), (1040, 2027865), (1050, 2008552), (1068, 1974700), (1085, 1943760), (1092, 1931300), (1157, 1822800), (1176, 1793350), (1200, 1757483), (1209, 1744400), (1225, 1721616), (1240, 1700790), (1246, 1692600), (1274, 1655400), (1300, 1622292), (1302, 1619800), (1335, 1579760), (1365, 1545040), (1400, 1506414), (1424, 1481025), (1456, 1448475), (1470, 1434680), (1488, 1417325), (1519, 1388400), (1550, 1360632), (1560, 1351910), (1612, 1308300), (1680, 1255345), (1736, 1214850), (1780, 1184820), (1820, 1158780), (1860, 1133860), (1869, 1128400), (1911, 1103600), (1950, 1081528), (1960, 1076010), (2015, 1046640), (2100, 1004276), (2136, 987350), (2170, 971880), (2184, 965650), (2225, 947856), (2275, 927024), (2314, 911400), (2325, 907088), (2352, 896675), (2418, 872200), (2450, 860808), (2480, 850395), (2492, 846300), (2548, 827700), (2600, 811146), (2604, 809900), (2670, 789880), (2730, 772520), (2759, 764400), (2800, 753207), (2821, 747600), (2940, 717340), (3038, 694200), (3100, 680316), (3115, 677040), (3120, 675955), (3185, 662160), (3224, 654150), (3255, 647920), (3471, 607600), (3472, 607425), (3560, 592410), (3640, 579390), (3675, 573872), (3720, 566930), (3738, 564200), (3822, 551800), (3900, 540764), (3920, 538005), (4030, 523320), (4200, 502138), (4272, 493675), (4340, 485940), (4361, 483600), (4368, 482825), (4450, 473928), (4550, 463512), (4557, 462800), (4628, 455700), (4650, 453544), (4836, 436100), (4900, 430404), (4984, 423150), (5096, 413850), (5200, 405573), (5208, 404950), (5340, 394940), (5425, 388752), (5460, 386260), (5518, 382200), (5642, 373800), (5785, 364560), (5880, 358670), (6045, 348880), (6076, 347100), (6200, 340158), (6230, 338520), (6370, 331080), (6448, 327075), (6510, 323960), (6675, 315952), (6825, 309008), (6942, 303800), (7120, 296205), (7280, 289695), (7350, 286936), (7440, 283465), (7476, 282100), (7595, 277680), (7644, 275900), (7800, 270382), (8060, 261660), (8099, 260400), (8277, 254800), (8400, 251069), (8463, 249200), (8680, 242970), (8722, 241800), (8900, 236964), (9100, 231756), (9114, 231400), (9256, 227850), (9300, 226772), (9345, 225680), (9555, 220720), (9672, 218050), (9800, 215202), (9968, 211575), (10075, 209328), (10192, 206925), (10416, 202475), (10680, 197470), (10850, 194376), (10920, 193130), (11036, 191100), (11284, 186900), (11570, 182280), (11760, 179335), (12090, 174440), (12152, 173550), (12400, 170079), (12460, 169260), (12740, 165540), (13020, 161980), (13083, 161200), (13350, 157976), (13650, 154504), (13795, 152880), (13884, 151900), (14105, 149520), (14700, 143468), (14952, 141050), (15190, 138840), (15288, 137950), (15575, 135408), (15600, 135191), (15925, 132432), (16120, 130830), (16198, 130200), (16275, 129584), (16554, 127400), (16926, 124600), (17355, 121520), (17360, 121485), (17444, 120900), (17800, 118482), (18200, 115878), (18228, 115700), (18512, 113925), (18600, 113386), (18690, 112840), (19110, 110360), (19313, 109200), (19344, 109025), (19600, 107601), (19747, 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