1521202320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:979

約数の個数: 360

約数和(自身を含む): 5917329600

約数和(自身を除く): 4396127280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 121, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 242, 264, 285, 304, 330, 342, 360, 363, 380, 396, 418, 440, 456, 484, 495, 528, 570, 605, 627, 660, 684, 720, 726, 760, 792, 836, 855, 880, 912, 919, 968, 990, 1045, 1089, 1140, 1210, 1254, 1320, 1368, 1452, 1520, 1584, 1672, 1710, 1815, 1838, 1881, 1936, 1980, 2090, 2178, 2280, 2299, 2420, 2508, 2640, 2736, 2757, 2904, 3135, 3344, 3420, 3630, 3676, 3762, 3960, 4180, 4356, 4560, 4595, 4598, 4840, 5016, 5445, 5514, 5808, 6270, 6840, 6897, 7260, 7352, 7524, 7920, 8271, 8360, 8712, 9190, 9196, 9405, 9680, 10032, 10109, 10890, 11028, 11495, 12540, 13680, 13785, 13794, 14520, 14704, 15048, 16542, 16720, 17424, 17461, 18380, 18392, 18810, 20218, 20691, 21780, 22056, 22990, 25080, 27570, 27588, 29040, 30096, 30327, 33084, 34485, 34922, 36760, 36784, 37620, 40436, 41355, 41382, 43560, 44112, 45980, 50160, 50545, 52383, 55140, 55176, 60654, 66168, 68970, 69844, 73520, 75240, 80872, 82710, 82764, 87120, 87305, 90981, 91960, 101090, 103455, 104766, 110280, 110352, 111199, 121308, 132336, 137940, 139688, 150480, 151635, 157149, 161744, 165420, 165528, 174610, 181962, 183920, 192071, 202180, 206910, 209532, 220560, 222398, 242616, 261915, 275880, 279376, 303270, 314298, 330840, 331056, 333597, 349220, 363924, 384142, 404360, 413820, 419064, 444796, 454905, 485232, 523830, 551760, 555995, 576213, 606540, 628596, 661680, 667194, 698440, 727848, 768284, 785745, 808720, 827640, 838128, 889592, 909810, 960355, 1000791, 1047660, 1111990, 1152426, 1213080, 1257192, 1334388, 1396880, 1455696, 1536568, 1571490, 1655280, 1667985, 1728639, 1779184, 1819620, 1920710, 2001582, 2095320, 2112781, 2223980, 2304852, 2426160, 2514384, 2668776, 2881065, 3073136, 3142980, 3335970, 3457278, 3639240, 3841420, 4003164, 4190640, 4225562, 4447960, 4609704, 5003955, 5337552, 5762130, 6285960, 6338343, 6671940, 6914556, 7278480, 7682840, 8006328, 8451124, 8643195, 8895920, 9219408, 10007910, 10563905, 11524260, 12571920, 12676686, 13343880, 13829112, 15365680, 16012656, 16902248, 17286390, 19015029, 20015820, 21127810, 23048520, 25353372, 26687760, 27658224, 31691715, 33804496, 34572780, 38030058, 40031640, 42255620, 46097040, 50706744, 63383430, 69145560, 76060116, 80063280, 84511240, 95075145, 101413488, 126766860, 138291120, 152120232, 169022480, 190150290, 253533720, 304240464, 380300580, 507067440, 760601160, 1521202320]

約数ペア:

[(1, 1521202320), (2, 760601160), (3, 507067440), (4, 380300580), (5, 304240464), (6, 253533720), (8, 190150290), (9, 169022480), (10, 152120232), (11, 138291120), (12, 126766860), (15, 101413488), (16, 95075145), (18, 84511240), (19, 80063280), (20, 76060116), (22, 69145560), (24, 63383430), (30, 50706744), (33, 46097040), (36, 42255620), (38, 40031640), (40, 38030058), (44, 34572780), (45, 33804496), (48, 31691715), (55, 27658224), (57, 26687760), (60, 25353372), (66, 23048520), (72, 21127810), (76, 20015820), (80, 19015029), (88, 17286390), (90, 16902248), (95, 16012656), (99, 15365680), (110, 13829112), (114, 13343880), (120, 12676686), (121, 12571920), (132, 11524260), (144, 10563905), (152, 10007910), (165, 9219408), (171, 8895920), (176, 8643195), (180, 8451124), (190, 8006328), (198, 7682840), (209, 7278480), (220, 6914556), (228, 6671940), (240, 6338343), (242, 6285960), (264, 5762130), (285, 5337552), (304, 5003955), (330, 4609704), (342, 4447960), (360, 4225562), (363, 4190640), (380, 4003164), (396, 3841420), (418, 3639240), (440, 3457278), (456, 3335970), (484, 3142980), (495, 3073136), (528, 2881065), (570, 2668776), (605, 2514384), (627, 2426160), (660, 2304852), (684, 2223980), (720, 2112781), (726, 2095320), (760, 2001582), (792, 1920710), (836, 1819620), (855, 1779184), (880, 1728639), (912, 1667985), (919, 1655280), (968, 1571490), (990, 1536568), (1045, 1455696), (1089, 1396880), (1140, 1334388), (1210, 1257192), (1254, 1213080), (1320, 1152426), (1368, 1111990), (1452, 1047660), (1520, 1000791), (1584, 960355), (1672, 909810), (1710, 889592), (1815, 838128), (1838, 827640), (1881, 808720), (1936, 785745), (1980, 768284), (2090, 727848), (2178, 698440), (2280, 667194), (2299, 661680), (2420, 628596), (2508, 606540), (2640, 576213), (2736, 555995), (2757, 551760), (2904, 523830), (3135, 485232), (3344, 454905), (3420, 444796), (3630, 419064), (3676, 413820), (3762, 404360), (3960, 384142), (4180, 363924), (4356, 349220), (4560, 333597), (4595, 331056), (4598, 330840), (4840, 314298), (5016, 303270), (5445, 279376), (5514, 275880), (5808, 261915), (6270, 242616), (6840, 222398), (6897, 220560), (7260, 209532), (7352, 206910), (7524, 202180), (7920, 192071), (8271, 183920), (8360, 181962), (8712, 174610), (9190, 165528), (9196, 165420), (9405, 161744), (9680, 157149), (10032, 151635), (10109, 150480), (10890, 139688), (11028, 137940), (11495, 132336), (12540, 121308), (13680, 111199), (13785, 110352), (13794, 110280), (14520, 104766), (14704, 103455), (15048, 101090), (16542, 91960), (16720, 90981), (17424, 87305), (17461, 87120), (18380, 82764), (18392, 82710), (18810, 80872), (20218, 75240), (20691, 73520), (21780, 69844), (22056, 68970), (22990, 66168), (25080, 60654), (27570, 55176), (27588, 55140), (29040, 52383), (30096, 50545), (30327, 50160), (33084, 45980), (34485, 44112), (34922, 43560), (36760, 41382), (36784, 41355), (37620, 40436)]