28880454960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{773}}^1$

素因数の和:1162

約数の個数: 480

約数和(自身を含む): 116196223680

約数和(自身を除く): 87315768720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 353, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 706, 720, 735, 756, 773, 784, 840, 882, 945, 980, 1008, 1059, 1080, 1176, 1260, 1323, 1412, 1470, 1512, 1546, 1680, 1764, 1765, 1890, 1960, 2118, 2160, 2205, 2319, 2352, 2471, 2520, 2646, 2824, 2940, 3024, 3092, 3177, 3528, 3530, 3780, 3865, 3920, 4236, 4410, 4638, 4942, 5040, 5292, 5295, 5411, 5648, 5880, 6184, 6354, 6615, 6957, 7056, 7060, 7413, 7560, 7730, 8472, 8820, 9276, 9531, 9884, 10584, 10590, 10822, 11595, 11760, 12355, 12368, 12708, 13230, 13914, 14120, 14826, 15120, 15460, 15885, 16233, 16944, 17297, 17640, 18552, 19062, 19768, 20871, 21168, 21180, 21644, 22239, 23190, 24710, 25416, 26460, 27055, 27828, 28240, 29652, 30920, 31770, 32466, 34594, 34785, 35280, 37065, 37104, 37877, 38124, 39536, 41742, 42360, 43288, 44478, 46380, 47655, 48699, 49420, 50832, 51891, 52920, 54110, 55656, 59304, 61840, 63540, 64932, 66717, 69188, 69570, 74130, 75754, 76248, 81165, 83484, 84720, 86485, 86576, 88956, 92760, 95310, 97398, 98840, 103782, 104355, 105840, 108220, 111195, 111312, 113631, 118608, 127080, 129864, 133434, 138376, 139140, 146097, 148260, 151508, 152496, 155673, 162330, 166968, 172970, 177912, 185520, 189385, 190620, 194796, 197680, 207564, 208710, 216440, 222390, 227262, 243495, 254160, 259455, 259728, 266868, 272869, 276752, 278280, 292194, 296520, 303016, 311346, 324660, 333585, 333936, 340893, 345940, 355824, 378770, 381240, 389592, 415128, 417420, 432880, 444780, 454524, 467019, 486990, 518910, 533736, 545738, 556560, 568155, 584388, 593040, 606032, 622692, 649320, 667170, 681786, 691880, 730485, 757540, 762480, 778365, 779184, 818607, 830256, 834840, 889560, 909048, 934038, 973980, 1022679, 1037820, 1067472, 1091476, 1136310, 1168776, 1245384, 1298640, 1334340, 1363572, 1364345, 1383760, 1460970, 1515080, 1556730, 1637214, 1669680, 1704465, 1779120, 1818096, 1868076, 1910083, 1947960, 2045358, 2075640, 2182952, 2272620, 2335095, 2337552, 2455821, 2490768, 2668680, 2727144, 2728690, 2921940, 3030160, 3113460, 3274428, 3408930, 3736152, 3820166, 3895920, 4090716, 4093035, 4151280, 4365904, 4545240, 4670190, 4911642, 5113395, 5337360, 5454288, 5457380, 5730249, 5843880, 6226920, 6548856, 6817860, 7367463, 7472304, 7640332, 8181432, 8186070, 9090480, 9340380, 9550415, 9823284, 10226790, 10914760, 11460498, 11687760, 12279105, 12453840, 13097712, 13370581, 13635720, 14734926, 15280664, 16362864, 16372140, 17190747, 18680760, 19100830, 19646568, 20453580, 21829520, 22920996, 24558210, 26741162, 27271440, 28651245, 29469852, 30561328, 32744280, 34381494, 36837315, 37361520, 38201660, 39293136, 40111743, 40907160, 45841992, 49116420, 51572241, 53482324, 57302490, 58939704, 65488560, 66852905, 68762988, 73674630, 76403320, 80223486, 81814320, 85953735, 91683984, 98232840, 103144482, 106964648, 114604980, 117879408, 120335229, 133705810, 137525976, 147349260, 152806640, 160446972, 171907470, 196465680, 200558715, 206288964, 213929296, 229209960, 240670458, 257861205, 267411620, 275051952, 294698520, 320893944, 343814940, 361005687, 401117430, 412577928, 458419920, 481340916, 515722410, 534823240, 589397040, 601676145, 641787888, 687629880, 722011374, 802234860, 825155856, 962681832, 1031444820, 1069646480, 1203352290, 1375259760, 1444022748, 1604469720, 1805028435, 1925363664, 2062889640, 2406704580, 2888045496, 3208939440, 3610056870, 4125779280, 4813409160, 5776090992, 7220113740, 9626818320, 14440227480, 28880454960]

約数ペア:

[(1, 28880454960), (2, 14440227480), (3, 9626818320), (4, 7220113740), (5, 5776090992), (6, 4813409160), (7, 4125779280), (8, 3610056870), (9, 3208939440), (10, 2888045496), (12, 2406704580), (14, 2062889640), (15, 1925363664), (16, 1805028435), (18, 1604469720), (20, 1444022748), (21, 1375259760), (24, 1203352290), (27, 1069646480), (28, 1031444820), (30, 962681832), (35, 825155856), (36, 802234860), (40, 722011374), (42, 687629880), (45, 641787888), (48, 601676145), (49, 589397040), (54, 534823240), (56, 515722410), (60, 481340916), (63, 458419920), (70, 412577928), (72, 401117430), (80, 361005687), (84, 343814940), (90, 320893944), (98, 294698520), (105, 275051952), (108, 267411620), (112, 257861205), (120, 240670458), (126, 229209960), (135, 213929296), (140, 206288964), (144, 200558715), (147, 196465680), (168, 171907470), (180, 160446972), (189, 152806640), (196, 147349260), (210, 137525976), (216, 133705810), (240, 120335229), (245, 117879408), (252, 114604980), (270, 106964648), (280, 103144482), (294, 98232840), (315, 91683984), (336, 85953735), (353, 81814320), (360, 80223486), (378, 76403320), (392, 73674630), (420, 68762988), (432, 66852905), (441, 65488560), (490, 58939704), (504, 57302490), (540, 53482324), (560, 51572241), (588, 49116420), (630, 45841992), (706, 40907160), (720, 40111743), (735, 39293136), (756, 38201660), (773, 37361520), (784, 36837315), (840, 34381494), (882, 32744280), (945, 30561328), (980, 29469852), (1008, 28651245), (1059, 27271440), (1080, 26741162), (1176, 24558210), (1260, 22920996), (1323, 21829520), (1412, 20453580), (1470, 19646568), (1512, 19100830), (1546, 18680760), (1680, 17190747), (1764, 16372140), (1765, 16362864), (1890, 15280664), (1960, 14734926), (2118, 13635720), (2160, 13370581), (2205, 13097712), (2319, 12453840), (2352, 12279105), (2471, 11687760), (2520, 11460498), (2646, 10914760), (2824, 10226790), (2940, 9823284), (3024, 9550415), (3092, 9340380), (3177, 9090480), (3528, 8186070), (3530, 8181432), (3780, 7640332), (3865, 7472304), (3920, 7367463), (4236, 6817860), (4410, 6548856), (4638, 6226920), (4942, 5843880), (5040, 5730249), (5292, 5457380), (5295, 5454288), (5411, 5337360), (5648, 5113395), (5880, 4911642), (6184, 4670190), (6354, 4545240), (6615, 4365904), (6957, 4151280), (7056, 4093035), (7060, 4090716), (7413, 3895920), (7560, 3820166), (7730, 3736152), (8472, 3408930), (8820, 3274428), (9276, 3113460), (9531, 3030160), (9884, 2921940), (10584, 2728690), (10590, 2727144), (10822, 2668680), (11595, 2490768), (11760, 2455821), (12355, 2337552), (12368, 2335095), (12708, 2272620), (13230, 2182952), (13914, 2075640), (14120, 2045358), (14826, 1947960), (15120, 1910083), (15460, 1868076), (15885, 1818096), (16233, 1779120), (16944, 1704465), (17297, 1669680), (17640, 1637214), (18552, 1556730), (19062, 1515080), (19768, 1460970), (20871, 1383760), (21168, 1364345), (21180, 1363572), (21644, 1334340), (22239, 1298640), (23190, 1245384), (24710, 1168776), (25416, 1136310), (26460, 1091476), (27055, 1067472), (27828, 1037820), (28240, 1022679), (29652, 973980), (30920, 934038), (31770, 909048), (32466, 889560), (34594, 834840), (34785, 830256), (35280, 818607), (37065, 779184), (37104, 778365), (37877, 762480), (38124, 757540), (39536, 730485), (41742, 691880), (42360, 681786), (43288, 667170), (44478, 649320), (46380, 622692), (47655, 606032), (48699, 593040), (49420, 584388), (50832, 568155), (51891, 556560), (52920, 545738), (54110, 533736), (55656, 518910), (59304, 486990), (61840, 467019), (63540, 454524), (64932, 444780), (66717, 432880), (69188, 417420), (69570, 415128), (74130, 389592), (75754, 381240), (76248, 378770), (81165, 355824), (83484, 345940), (84720, 340893), (86485, 333936), (86576, 333585), (88956, 324660), (92760, 311346), (95310, 303016), (97398, 296520), (98840, 292194), (103782, 278280), (104355, 276752), (105840, 272869), (108220, 266868), (111195, 259728), (111312, 259455), (113631, 254160), (118608, 243495), (127080, 227262), (129864, 222390), (133434, 216440), (138376, 208710), (139140, 207564), (146097, 197680), (148260, 194796), (151508, 190620), (152496, 189385), (155673, 185520), (162330, 177912), (166968, 172970)]