77838021240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4877069}}^1$

素因数の和:4877109

約数の個数: 128

約数和(自身を含む): 280919232000

約数和(自身を除く): 203081210760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 4877069, 9754138, 14631207, 19508276, 24385345, 29262414, 34139483, 39016552, 48770690, 58524828, 68278966, 73156035, 92664311, 97541380, 102418449, 117049656, 136557932, 146312070, 170697415, 185328622, 195082760, 204836898, 273115864, 277992933, 292624140, 341394830, 370657244, 409673796, 463321555, 512092245, 555985866, 585248280, 648650177, 682789660, 741314488, 819347592, 926643110, 1024184490, 1111971732, 1297300354, 1365579320, 1389964665, 1853286220, 1945950531, 2048368980, 2223943464, 2594600708, 2779929330, 3243250885, 3706572440, 3891901062, 4096737960, 5189201416, 5559858660, 6486501770, 7783802124, 9729752655, 11119717320, 12973003540, 15567604248, 19459505310, 25946007080, 38919010620, 77838021240]

約数ペア:

[(1, 77838021240), (2, 38919010620), (3, 25946007080), (4, 19459505310), (5, 15567604248), (6, 12973003540), (7, 11119717320), (8, 9729752655), (10, 7783802124), (12, 6486501770), (14, 5559858660), (15, 5189201416), (19, 4096737960), (20, 3891901062), (21, 3706572440), (24, 3243250885), (28, 2779929330), (30, 2594600708), (35, 2223943464), (38, 2048368980), (40, 1945950531), (42, 1853286220), (56, 1389964665), (57, 1365579320), (60, 1297300354), (70, 1111971732), (76, 1024184490), (84, 926643110), (95, 819347592), (105, 741314488), (114, 682789660), (120, 648650177), (133, 585248280), (140, 555985866), (152, 512092245), (168, 463321555), (190, 409673796), (210, 370657244), (228, 341394830), (266, 292624140), (280, 277992933), (285, 273115864), (380, 204836898), (399, 195082760), (420, 185328622), (456, 170697415), (532, 146312070), (570, 136557932), (665, 117049656), (760, 102418449), (798, 97541380), (840, 92664311), (1064, 73156035), (1140, 68278966), (1330, 58524828), (1596, 48770690), (1995, 39016552), (2280, 34139483), (2660, 29262414), (3192, 24385345), (3990, 19508276), (5320, 14631207), (7980, 9754138), (15960, 4877069)]