2117680320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3989}}^1$

素因数の和:4095

約数の個数: 224

約数和(自身を含む): 7783372800

約数和(自身を除く): 5665692480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 316, 320, 336, 395, 420, 448, 474, 480, 553, 560, 632, 672, 790, 840, 948, 960, 1106, 1120, 1185, 1264, 1344, 1580, 1659, 1680, 1896, 2212, 2240, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 3989, 4424, 4740, 5056, 5530, 6320, 6636, 6720, 7584, 7978, 8295, 8848, 9480, 11060, 11967, 12640, 13272, 15168, 15956, 16590, 17696, 18960, 19945, 22120, 23934, 25280, 26544, 27923, 31912, 33180, 35392, 37920, 39890, 44240, 47868, 53088, 55846, 59835, 63824, 66360, 75840, 79780, 83769, 88480, 95736, 106176, 111692, 119670, 127648, 132720, 139615, 159560, 167538, 176960, 191472, 223384, 239340, 255296, 265440, 279230, 315131, 319120, 335076, 382944, 418845, 446768, 478680, 530880, 558460, 630262, 638240, 670152, 765888, 837690, 893536, 945393, 957360, 1116920, 1260524, 1276480, 1340304, 1575655, 1675380, 1787072, 1890786, 1914720, 2205917, 2233840, 2521048, 2680608, 3151310, 3350760, 3781572, 3829440, 4411834, 4467680, 4726965, 5042096, 5361216, 6302620, 6617751, 6701520, 7563144, 8823668, 8935360, 9453930, 10084192, 11029585, 12605240, 13235502, 13403040, 15126288, 17647336, 18907860, 20168384, 22059170, 25210480, 26471004, 26806080, 30252576, 33088755, 35294672, 37815720, 44118340, 50420960, 52942008, 60505152, 66177510, 70589344, 75631440, 88236680, 100841920, 105884016, 132355020, 141178688, 151262880, 176473360, 211768032, 264710040, 302525760, 352946720, 423536064, 529420080, 705893440, 1058840160, 2117680320]

約数ペア:

[(1, 2117680320), (2, 1058840160), (3, 705893440), (4, 529420080), (5, 423536064), (6, 352946720), (7, 302525760), (8, 264710040), (10, 211768032), (12, 176473360), (14, 151262880), (15, 141178688), (16, 132355020), (20, 105884016), (21, 100841920), (24, 88236680), (28, 75631440), (30, 70589344), (32, 66177510), (35, 60505152), (40, 52942008), (42, 50420960), (48, 44118340), (56, 37815720), (60, 35294672), (64, 33088755), (70, 30252576), (79, 26806080), (80, 26471004), (84, 25210480), (96, 22059170), (105, 20168384), (112, 18907860), (120, 17647336), (140, 15126288), (158, 13403040), (160, 13235502), (168, 12605240), (192, 11029585), (210, 10084192), (224, 9453930), (237, 8935360), (240, 8823668), (280, 7563144), (316, 6701520), (320, 6617751), (336, 6302620), (395, 5361216), (420, 5042096), (448, 4726965), (474, 4467680), (480, 4411834), (553, 3829440), (560, 3781572), (632, 3350760), (672, 3151310), (790, 2680608), (840, 2521048), (948, 2233840), (960, 2205917), (1106, 1914720), (1120, 1890786), (1185, 1787072), (1264, 1675380), (1344, 1575655), (1580, 1340304), (1659, 1276480), (1680, 1260524), (1896, 1116920), (2212, 957360), (2240, 945393), (2370, 893536), (2528, 837690), (2765, 765888), (3160, 670152), (3318, 638240), (3360, 630262), (3792, 558460), (3989, 530880), (4424, 478680), (4740, 446768), (5056, 418845), (5530, 382944), (6320, 335076), (6636, 319120), (6720, 315131), (7584, 279230), (7978, 265440), (8295, 255296), (8848, 239340), (9480, 223384), (11060, 191472), (11967, 176960), (12640, 167538), (13272, 159560), (15168, 139615), (15956, 132720), (16590, 127648), (17696, 119670), (18960, 111692), (19945, 106176), (22120, 95736), (23934, 88480), (25280, 83769), (26544, 79780), (27923, 75840), (31912, 66360), (33180, 63824), (35392, 59835), (37920, 55846), (39890, 53088), (44240, 47868)]