977748240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 320

約数和(自身を含む): 3599769600

約数和(自身を除く): 2622021360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 79, 80, 84, 105, 106, 112, 120, 139, 140, 158, 159, 168, 210, 212, 237, 240, 265, 278, 280, 316, 318, 336, 371, 395, 417, 420, 424, 474, 530, 553, 556, 560, 632, 636, 695, 742, 790, 795, 834, 840, 848, 948, 973, 1060, 1106, 1112, 1113, 1185, 1264, 1272, 1390, 1484, 1580, 1590, 1659, 1668, 1680, 1855, 1896, 1946, 2085, 2120, 2212, 2224, 2226, 2370, 2544, 2765, 2780, 2919, 2968, 3160, 3180, 3318, 3336, 3710, 3792, 3892, 4170, 4187, 4240, 4424, 4452, 4740, 4865, 5530, 5560, 5565, 5838, 5936, 6320, 6360, 6636, 6672, 7367, 7420, 7784, 8295, 8340, 8374, 8848, 8904, 9480, 9730, 10981, 11060, 11120, 11130, 11676, 12561, 12720, 13272, 14595, 14734, 14840, 15568, 16590, 16680, 16748, 17808, 18960, 19460, 20935, 21962, 22101, 22120, 22260, 23352, 25122, 26544, 29190, 29309, 29468, 29680, 32943, 33180, 33360, 33496, 36835, 38920, 41870, 43924, 44202, 44240, 44520, 46704, 50244, 51569, 54905, 58380, 58618, 58936, 62805, 65886, 66360, 66992, 73670, 76867, 77840, 83740, 87848, 87927, 88404, 89040, 100488, 103138, 109810, 110505, 116760, 117236, 117872, 125610, 131772, 132720, 146545, 147340, 153734, 154707, 164715, 167480, 175696, 175854, 176808, 200976, 206276, 219620, 221010, 230601, 233520, 234472, 251220, 257845, 263544, 293090, 294680, 307468, 309414, 329430, 334960, 351708, 353616, 384335, 412552, 439240, 439635, 442020, 461202, 468944, 502440, 515690, 527088, 581993, 586180, 589360, 614936, 618828, 658860, 703416, 768670, 773535, 825104, 878480, 879270, 884040, 922404, 1004880, 1031380, 1153005, 1163986, 1172360, 1229872, 1237656, 1317720, 1406832, 1537340, 1547070, 1745979, 1758540, 1768080, 1844808, 2062760, 2306010, 2327972, 2344720, 2475312, 2635440, 2909965, 3074680, 3094140, 3491958, 3517080, 3689616, 4073951, 4125520, 4612020, 4655944, 5819930, 6149360, 6188280, 6983916, 7034160, 8147902, 8729895, 9224040, 9311888, 11639860, 12221853, 12376560, 13967832, 16295804, 17459790, 18448080, 20369755, 23279720, 24443706, 27935664, 32591608, 34919580, 40739510, 46559440, 48887412, 61109265, 65183216, 69839160, 81479020, 97774824, 122218530, 139678320, 162958040, 195549648, 244437060, 325916080, 488874120, 977748240]

約数ペア:

[(1, 977748240), (2, 488874120), (3, 325916080), (4, 244437060), (5, 195549648), (6, 162958040), (7, 139678320), (8, 122218530), (10, 97774824), (12, 81479020), (14, 69839160), (15, 65183216), (16, 61109265), (20, 48887412), (21, 46559440), (24, 40739510), (28, 34919580), (30, 32591608), (35, 27935664), (40, 24443706), (42, 23279720), (48, 20369755), (53, 18448080), (56, 17459790), (60, 16295804), (70, 13967832), (79, 12376560), (80, 12221853), (84, 11639860), (105, 9311888), (106, 9224040), (112, 8729895), (120, 8147902), (139, 7034160), (140, 6983916), (158, 6188280), (159, 6149360), (168, 5819930), (210, 4655944), (212, 4612020), (237, 4125520), (240, 4073951), (265, 3689616), (278, 3517080), (280, 3491958), (316, 3094140), (318, 3074680), (336, 2909965), (371, 2635440), (395, 2475312), (417, 2344720), (420, 2327972), (424, 2306010), (474, 2062760), (530, 1844808), (553, 1768080), (556, 1758540), (560, 1745979), (632, 1547070), (636, 1537340), (695, 1406832), (742, 1317720), (790, 1237656), (795, 1229872), (834, 1172360), (840, 1163986), (848, 1153005), (948, 1031380), (973, 1004880), (1060, 922404), (1106, 884040), (1112, 879270), (1113, 878480), (1185, 825104), (1264, 773535), (1272, 768670), (1390, 703416), (1484, 658860), (1580, 618828), (1590, 614936), (1659, 589360), (1668, 586180), (1680, 581993), (1855, 527088), (1896, 515690), (1946, 502440), (2085, 468944), (2120, 461202), (2212, 442020), (2224, 439635), (2226, 439240), (2370, 412552), (2544, 384335), (2765, 353616), (2780, 351708), (2919, 334960), (2968, 329430), (3160, 309414), (3180, 307468), (3318, 294680), (3336, 293090), (3710, 263544), (3792, 257845), (3892, 251220), (4170, 234472), (4187, 233520), (4240, 230601), (4424, 221010), (4452, 219620), (4740, 206276), (4865, 200976), (5530, 176808), (5560, 175854), (5565, 175696), (5838, 167480), (5936, 164715), (6320, 154707), (6360, 153734), (6636, 147340), (6672, 146545), (7367, 132720), (7420, 131772), (7784, 125610), (8295, 117872), (8340, 117236), (8374, 116760), (8848, 110505), (8904, 109810), (9480, 103138), (9730, 100488), (10981, 89040), (11060, 88404), (11120, 87927), (11130, 87848), (11676, 83740), (12561, 77840), (12720, 76867), (13272, 73670), (14595, 66992), (14734, 66360), (14840, 65886), (15568, 62805), (16590, 58936), (16680, 58618), (16748, 58380), (17808, 54905), (18960, 51569), (19460, 50244), (20935, 46704), (21962, 44520), (22101, 44240), (22120, 44202), (22260, 43924), (23352, 41870), (25122, 38920), (26544, 36835), (29190, 33496), (29309, 33360), (29468, 33180), (29680, 32943)]