2491845720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 512

約数和(自身を含む): 10079354880

約数和(自身を除く): 7587509160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 31, 34, 35, 39, 40, 42, 51, 52, 56, 60, 62, 65, 68, 70, 78, 84, 85, 91, 93, 102, 104, 105, 119, 120, 124, 130, 136, 140, 155, 156, 168, 170, 182, 186, 195, 204, 210, 217, 221, 238, 248, 255, 260, 273, 280, 310, 312, 340, 357, 364, 372, 390, 403, 408, 420, 433, 434, 442, 455, 465, 476, 510, 520, 527, 546, 595, 620, 651, 663, 680, 714, 728, 744, 780, 806, 840, 866, 868, 884, 910, 930, 952, 1020, 1054, 1085, 1092, 1105, 1190, 1209, 1240, 1299, 1302, 1326, 1365, 1428, 1547, 1560, 1581, 1612, 1732, 1736, 1768, 1785, 1820, 1860, 2015, 2040, 2108, 2165, 2170, 2184, 2210, 2380, 2418, 2598, 2604, 2635, 2652, 2730, 2821, 2856, 3031, 3094, 3162, 3224, 3255, 3315, 3464, 3570, 3640, 3689, 3720, 4030, 4216, 4330, 4340, 4420, 4641, 4760, 4836, 5196, 5208, 5270, 5304, 5460, 5629, 5642, 6045, 6062, 6188, 6324, 6495, 6510, 6630, 6851, 7140, 7361, 7378, 7735, 7905, 8060, 8463, 8660, 8680, 8840, 9093, 9282, 9672, 10392, 10540, 10920, 11067, 11258, 11284, 12090, 12124, 12376, 12648, 12990, 13020, 13260, 13423, 13702, 14105, 14280, 14722, 14756, 15155, 15470, 15810, 16120, 16887, 16926, 17320, 18186, 18445, 18564, 20553, 21080, 22083, 22134, 22516, 22568, 23205, 24180, 24248, 25980, 26040, 26520, 26846, 27404, 28145, 28210, 29444, 29512, 30310, 30940, 31620, 33774, 33852, 34255, 36372, 36805, 36890, 37128, 39403, 40269, 41106, 42315, 44166, 44268, 45032, 45465, 46410, 47957, 48360, 51527, 51960, 53692, 54808, 55335, 56290, 56420, 58888, 60620, 61880, 63240, 67115, 67548, 67704, 68510, 72744, 73610, 73780, 78806, 80538, 82212, 84435, 84630, 88332, 88536, 90930, 92820, 93961, 95693, 95914, 102765, 103054, 107384, 110415, 110670, 112580, 112840, 118209, 121240, 134230, 135096, 137020, 143871, 147220, 147560, 154581, 157612, 161076, 164424, 168870, 169260, 174499, 176664, 181860, 185640, 187922, 191386, 191828, 197015, 201345, 205530, 206108, 220830, 221340, 225160, 228191, 236418, 239785, 257635, 268460, 274040, 281883, 287079, 287742, 294440, 309162, 315224, 322152, 337740, 338520, 348998, 363720, 375844, 382772, 383656, 394030, 402690, 411060, 412216, 441660, 442680, 456382, 469805, 472836, 478465, 479570, 515270, 523497, 536920, 563766, 574158, 575484, 591045, 618324, 669851, 675480, 684573, 697996, 719355, 751688, 765544, 772905, 788060, 805380, 822120, 872495, 883320, 912764, 939610, 945672, 956930, 959140, 1030540, 1046994, 1127532, 1140955, 1148316, 1150968, 1182090, 1221493, 1236648, 1339702, 1369146, 1395992, 1409415, 1435395, 1438710, 1545810, 1576120, 1597337, 1610760, 1744990, 1825528, 1879220, 1913860, 1918280, 2009553, 2061080, 2093988, 2255064, 2281910, 2296632, 2364180, 2442986, 2617485, 2679404, 2738292, 2818830, 2870790, 2877420, 2966483, 3091620, 3194674, 3349255, 3422865, 3489980, 3664479, 3758440, 3827720, 4019106, 4187976, 4563820, 4728360, 4792011, 4885972, 5234970, 5358808, 5476584, 5637660, 5741580, 5754840, 5932966, 6107465, 6183240, 6389348, 6698510, 6845730, 6979960, 7328958, 7986685, 8038212, 8899449, 9127640, 9584022, 9771944, 10047765, 10469940, 11275320, 11483160, 11865932, 12214930, 12778696, 13397020, 13691460, 14657916, 14832415, 15973370, 16076424, 17798898, 18322395, 19168044, 20095530, 20765381, 20939880, 23731864, 23960055, 24429860, 26794040, 27382920, 29315832, 29664830, 31946740, 35597796, 36644790, 38336088, 40191060, 41530762, 44497245, 47920110, 48859720, 59329660, 62296143, 63893480, 71195592, 73289580, 80382120, 83061524, 88994490, 95840220, 103826905, 118659320, 124592286, 146579160, 166123048, 177988980, 191680440, 207653810, 249184572, 311480715, 355977960, 415307620, 498369144, 622961430, 830615240, 1245922860, 2491845720]

約数ペア:

[(1, 2491845720), (2, 1245922860), (3, 830615240), (4, 622961430), (5, 498369144), (6, 415307620), (7, 355977960), (8, 311480715), (10, 249184572), (12, 207653810), (13, 191680440), (14, 177988980), (15, 166123048), (17, 146579160), (20, 124592286), (21, 118659320), (24, 103826905), (26, 95840220), (28, 88994490), (30, 83061524), (31, 80382120), (34, 73289580), (35, 71195592), (39, 63893480), (40, 62296143), (42, 59329660), (51, 48859720), (52, 47920110), (56, 44497245), (60, 41530762), (62, 40191060), (65, 38336088), (68, 36644790), (70, 35597796), (78, 31946740), (84, 29664830), (85, 29315832), (91, 27382920), (93, 26794040), (102, 24429860), (104, 23960055), (105, 23731864), (119, 20939880), (120, 20765381), (124, 20095530), (130, 19168044), (136, 18322395), (140, 17798898), (155, 16076424), (156, 15973370), (168, 14832415), (170, 14657916), (182, 13691460), (186, 13397020), (195, 12778696), (204, 12214930), (210, 11865932), (217, 11483160), (221, 11275320), (238, 10469940), (248, 10047765), (255, 9771944), (260, 9584022), (273, 9127640), (280, 8899449), (310, 8038212), (312, 7986685), (340, 7328958), (357, 6979960), (364, 6845730), (372, 6698510), (390, 6389348), (403, 6183240), (408, 6107465), (420, 5932966), (433, 5754840), (434, 5741580), (442, 5637660), (455, 5476584), (465, 5358808), (476, 5234970), (510, 4885972), (520, 4792011), (527, 4728360), (546, 4563820), (595, 4187976), (620, 4019106), (651, 3827720), (663, 3758440), (680, 3664479), (714, 3489980), (728, 3422865), (744, 3349255), (780, 3194674), (806, 3091620), (840, 2966483), (866, 2877420), (868, 2870790), (884, 2818830), (910, 2738292), (930, 2679404), (952, 2617485), (1020, 2442986), (1054, 2364180), (1085, 2296632), (1092, 2281910), (1105, 2255064), (1190, 2093988), (1209, 2061080), (1240, 2009553), (1299, 1918280), (1302, 1913860), (1326, 1879220), (1365, 1825528), (1428, 1744990), (1547, 1610760), (1560, 1597337), (1581, 1576120), (1612, 1545810), (1732, 1438710), (1736, 1435395), (1768, 1409415), (1785, 1395992), (1820, 1369146), (1860, 1339702), (2015, 1236648), (2040, 1221493), (2108, 1182090), (2165, 1150968), (2170, 1148316), (2184, 1140955), (2210, 1127532), (2380, 1046994), (2418, 1030540), (2598, 959140), (2604, 956930), (2635, 945672), (2652, 939610), (2730, 912764), (2821, 883320), (2856, 872495), (3031, 822120), (3094, 805380), (3162, 788060), (3224, 772905), (3255, 765544), (3315, 751688), (3464, 719355), (3570, 697996), (3640, 684573), (3689, 675480), (3720, 669851), (4030, 618324), (4216, 591045), (4330, 575484), (4340, 574158), (4420, 563766), (4641, 536920), (4760, 523497), (4836, 515270), (5196, 479570), (5208, 478465), (5270, 472836), (5304, 469805), (5460, 456382), (5629, 442680), (5642, 441660), (6045, 412216), (6062, 411060), (6188, 402690), (6324, 394030), (6495, 383656), (6510, 382772), (6630, 375844), (6851, 363720), (7140, 348998), (7361, 338520), (7378, 337740), (7735, 322152), (7905, 315224), (8060, 309162), (8463, 294440), (8660, 287742), (8680, 287079), (8840, 281883), (9093, 274040), (9282, 268460), (9672, 257635), (10392, 239785), (10540, 236418), (10920, 228191), (11067, 225160), (11258, 221340), (11284, 220830), (12090, 206108), (12124, 205530), (12376, 201345), (12648, 197015), (12990, 191828), (13020, 191386), (13260, 187922), (13423, 185640), (13702, 181860), (14105, 176664), (14280, 174499), (14722, 169260), (14756, 168870), (15155, 164424), (15470, 161076), (15810, 157612), (16120, 154581), (16887, 147560), (16926, 147220), (17320, 143871), (18186, 137020), (18445, 135096), (18564, 134230), (20553, 121240), (21080, 118209), (22083, 112840), (22134, 112580), (22516, 110670), (22568, 110415), (23205, 107384), (24180, 103054), (24248, 102765), (25980, 95914), (26040, 95693), (26520, 93961), (26846, 92820), (27404, 90930), (28145, 88536), (28210, 88332), (29444, 84630), (29512, 84435), (30310, 82212), (30940, 80538), (31620, 78806), (33774, 73780), (33852, 73610), (34255, 72744), (36372, 68510), (36805, 67704), (36890, 67548), (37128, 67115), (39403, 63240), (40269, 61880), (41106, 60620), (42315, 58888), (44166, 56420), (44268, 56290), (45032, 55335), (45465, 54808), (46410, 53692), (47957, 51960), (48360, 51527)]