979047720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{877}}^1$

素因数の和:1344

約数の個数: 192

約数和(自身を含む): 3648827520

約数和(自身を除く): 2669779800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 443, 504, 630, 840, 877, 886, 1260, 1329, 1754, 1772, 2215, 2520, 2631, 2658, 3101, 3508, 3544, 3987, 4385, 4430, 5262, 5316, 6139, 6202, 6645, 7016, 7893, 7974, 8770, 8860, 9303, 10524, 10632, 12278, 12404, 13155, 13290, 15505, 15786, 15948, 17540, 17720, 18417, 18606, 19935, 21048, 24556, 24808, 26310, 26580, 27909, 30695, 31010, 31572, 31896, 35080, 36834, 37212, 39465, 39870, 46515, 49112, 52620, 53160, 55251, 55818, 61390, 62020, 63144, 73668, 74424, 78930, 79740, 92085, 93030, 105240, 110502, 111636, 122780, 124040, 139545, 147336, 157860, 159480, 184170, 186060, 221004, 223272, 245560, 276255, 279090, 315720, 368340, 372120, 388511, 442008, 552510, 558180, 736680, 777022, 1105020, 1116360, 1165533, 1554044, 1942555, 2210040, 2331066, 2719577, 3108088, 3496599, 3885110, 4662132, 5439154, 5827665, 6993198, 7770220, 8158731, 9324264, 10878308, 11655330, 13597885, 13986396, 15540440, 16317462, 17482995, 21756616, 23310660, 24476193, 27195770, 27972792, 32634924, 34965990, 40793655, 46621320, 48952386, 54391540, 65269848, 69931980, 81587310, 97904772, 108783080, 122380965, 139863960, 163174620, 195809544, 244761930, 326349240, 489523860, 979047720]

約数ペア:

[(1, 979047720), (2, 489523860), (3, 326349240), (4, 244761930), (5, 195809544), (6, 163174620), (7, 139863960), (8, 122380965), (9, 108783080), (10, 97904772), (12, 81587310), (14, 69931980), (15, 65269848), (18, 54391540), (20, 48952386), (21, 46621320), (24, 40793655), (28, 34965990), (30, 32634924), (35, 27972792), (36, 27195770), (40, 24476193), (42, 23310660), (45, 21756616), (56, 17482995), (60, 16317462), (63, 15540440), (70, 13986396), (72, 13597885), (84, 11655330), (90, 10878308), (105, 9324264), (120, 8158731), (126, 7770220), (140, 6993198), (168, 5827665), (180, 5439154), (210, 4662132), (252, 3885110), (280, 3496599), (315, 3108088), (360, 2719577), (420, 2331066), (443, 2210040), (504, 1942555), (630, 1554044), (840, 1165533), (877, 1116360), (886, 1105020), (1260, 777022), (1329, 736680), (1754, 558180), (1772, 552510), (2215, 442008), (2520, 388511), (2631, 372120), (2658, 368340), (3101, 315720), (3508, 279090), (3544, 276255), (3987, 245560), (4385, 223272), (4430, 221004), (5262, 186060), (5316, 184170), (6139, 159480), (6202, 157860), (6645, 147336), (7016, 139545), (7893, 124040), (7974, 122780), (8770, 111636), (8860, 110502), (9303, 105240), (10524, 93030), (10632, 92085), (12278, 79740), (12404, 78930), (13155, 74424), (13290, 73668), (15505, 63144), (15786, 62020), (15948, 61390), (17540, 55818), (17720, 55251), (18417, 53160), (18606, 52620), (19935, 49112), (21048, 46515), (24556, 39870), (24808, 39465), (26310, 37212), (26580, 36834), (27909, 35080), (30695, 31896), (31010, 31572)]