1914906360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1261

約数の個数: 128

約数和(自身を含む): 5867769600

約数和(自身を除く): 3952863240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 307, 354, 472, 590, 614, 708, 881, 885, 921, 1180, 1228, 1416, 1535, 1762, 1770, 1842, 2360, 2456, 2643, 3070, 3524, 3540, 3684, 4405, 4605, 5286, 6140, 7048, 7080, 7368, 8810, 9210, 10572, 12280, 13215, 17620, 18113, 18420, 21144, 26430, 35240, 36226, 36840, 51979, 52860, 54339, 72452, 90565, 103958, 105720, 108678, 144904, 155937, 181130, 207916, 217356, 259895, 270467, 271695, 311874, 362260, 415832, 434712, 519790, 540934, 543390, 623748, 724520, 779685, 811401, 1039580, 1081868, 1086780, 1247496, 1352335, 1559370, 1622802, 2079160, 2163736, 2173560, 2704670, 3118740, 3245604, 4057005, 5409340, 6237480, 6491208, 8114010, 10818680, 15957553, 16228020, 31915106, 32456040, 47872659, 63830212, 79787765, 95745318, 127660424, 159575530, 191490636, 239363295, 319151060, 382981272, 478726590, 638302120, 957453180, 1914906360]

約数ペア:

[(1, 1914906360), (2, 957453180), (3, 638302120), (4, 478726590), (5, 382981272), (6, 319151060), (8, 239363295), (10, 191490636), (12, 159575530), (15, 127660424), (20, 95745318), (24, 79787765), (30, 63830212), (40, 47872659), (59, 32456040), (60, 31915106), (118, 16228020), (120, 15957553), (177, 10818680), (236, 8114010), (295, 6491208), (307, 6237480), (354, 5409340), (472, 4057005), (590, 3245604), (614, 3118740), (708, 2704670), (881, 2173560), (885, 2163736), (921, 2079160), (1180, 1622802), (1228, 1559370), (1416, 1352335), (1535, 1247496), (1762, 1086780), (1770, 1081868), (1842, 1039580), (2360, 811401), (2456, 779685), (2643, 724520), (3070, 623748), (3524, 543390), (3540, 540934), (3684, 519790), (4405, 434712), (4605, 415832), (5286, 362260), (6140, 311874), (7048, 271695), (7080, 270467), (7368, 259895), (8810, 217356), (9210, 207916), (10572, 181130), (12280, 155937), (13215, 144904), (17620, 108678), (18113, 105720), (18420, 103958), (21144, 90565), (26430, 72452), (35240, 54339), (36226, 52860), (36840, 51979)]