13376612480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^2$

素因数の和:1079

約数の個数: 192

約数和(自身を含む): 39945925440

約数和(自身を除く): 26569312960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 521, 560, 616, 640, 704, 770, 880, 896, 1042, 1120, 1232, 1408, 1540, 1760, 2084, 2240, 2464, 2605, 3080, 3520, 3647, 4168, 4480, 4928, 5210, 5731, 6160, 7040, 7294, 8336, 9856, 10420, 11462, 12320, 14588, 16672, 18235, 20840, 22924, 24640, 28655, 29176, 33344, 36470, 40117, 41680, 45848, 49280, 57310, 58352, 66688, 72940, 80234, 83360, 91696, 114620, 116704, 145880, 160468, 166720, 183392, 200585, 229240, 233408, 271441, 291760, 320936, 333440, 366784, 401170, 458480, 466816, 542882, 583520, 641872, 733568, 802340, 916960, 1085764, 1167040, 1283744, 1357205, 1604680, 1833920, 1900087, 2171528, 2334080, 2567488, 2714410, 2985851, 3209360, 3667840, 3800174, 4343056, 5134976, 5428820, 5971702, 6418720, 7600348, 8686112, 9500435, 10857640, 11943404, 12837440, 14929255, 15200696, 17372224, 19000870, 20900957, 21715280, 23886808, 25674880, 29858510, 30401392, 34744448, 38001740, 41801914, 43430560, 47773616, 59717020, 60802784, 76003480, 83603828, 86861120, 95547232, 104504785, 119434040, 121605568, 152006960, 167207656, 173722240, 191094464, 209009570, 238868080, 243211136, 304013920, 334415312, 382188928, 418019140, 477736160, 608027840, 668830624, 836038280, 955472320, 1216055680, 1337661248, 1672076560, 1910944640, 2675322496, 3344153120, 6688306240, 13376612480]

約数ペア:

[(1, 13376612480), (2, 6688306240), (4, 3344153120), (5, 2675322496), (7, 1910944640), (8, 1672076560), (10, 1337661248), (11, 1216055680), (14, 955472320), (16, 836038280), (20, 668830624), (22, 608027840), (28, 477736160), (32, 418019140), (35, 382188928), (40, 334415312), (44, 304013920), (55, 243211136), (56, 238868080), (64, 209009570), (70, 191094464), (77, 173722240), (80, 167207656), (88, 152006960), (110, 121605568), (112, 119434040), (128, 104504785), (140, 95547232), (154, 86861120), (160, 83603828), (176, 76003480), (220, 60802784), (224, 59717020), (280, 47773616), (308, 43430560), (320, 41801914), (352, 38001740), (385, 34744448), (440, 30401392), (448, 29858510), (521, 25674880), (560, 23886808), (616, 21715280), (640, 20900957), (704, 19000870), (770, 17372224), (880, 15200696), (896, 14929255), (1042, 12837440), (1120, 11943404), (1232, 10857640), (1408, 9500435), (1540, 8686112), (1760, 7600348), (2084, 6418720), (2240, 5971702), (2464, 5428820), (2605, 5134976), (3080, 4343056), (3520, 3800174), (3647, 3667840), (4168, 3209360), (4480, 2985851), (4928, 2714410), (5210, 2567488), (5731, 2334080), (6160, 2171528), (7040, 1900087), (7294, 1833920), (8336, 1604680), (9856, 1357205), (10420, 1283744), (11462, 1167040), (12320, 1085764), (14588, 916960), (16672, 802340), (18235, 733568), (20840, 641872), (22924, 583520), (24640, 542882), (28655, 466816), (29176, 458480), (33344, 401170), (36470, 366784), (40117, 333440), (41680, 320936), (45848, 291760), (49280, 271441), (57310, 233408), (58352, 229240), (66688, 200585), (72940, 183392), (80234, 166720), (83360, 160468), (91696, 145880), (114620, 116704)]