413802480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18947}}^1$

素因数の和:18983

約数の個数: 160

約数和(自身を含む): 1578898944

約数和(自身を除く): 1165096464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 18947, 21840, 37894, 56841, 75788, 94735, 113682, 132629, 151576, 189470, 227364, 246311, 265258, 284205, 303152, 378940, 397887, 454728, 492622, 530516, 568410, 663145, 738933, 757880, 795774, 909456, 985244, 1061032, 1136820, 1231555, 1326290, 1477866, 1515760, 1591548, 1724177, 1970488, 1989435, 2122064, 2273640, 2463110, 2652580, 2955732, 3183096, 3448354, 3694665, 3940976, 3978870, 4547280, 4926220, 5172531, 5305160, 5911464, 6366192, 6896708, 7389330, 7957740, 8620885, 9852440, 10345062, 10610320, 11822928, 13793416, 14778660, 15915480, 17241770, 19704880, 20690124, 25862655, 27586832, 29557320, 31830960, 34483540, 41380248, 51725310, 59114640, 68967080, 82760496, 103450620, 137934160, 206901240, 413802480]

約数ペア:

[(1, 413802480), (2, 206901240), (3, 137934160), (4, 103450620), (5, 82760496), (6, 68967080), (7, 59114640), (8, 51725310), (10, 41380248), (12, 34483540), (13, 31830960), (14, 29557320), (15, 27586832), (16, 25862655), (20, 20690124), (21, 19704880), (24, 17241770), (26, 15915480), (28, 14778660), (30, 13793416), (35, 11822928), (39, 10610320), (40, 10345062), (42, 9852440), (48, 8620885), (52, 7957740), (56, 7389330), (60, 6896708), (65, 6366192), (70, 5911464), (78, 5305160), (80, 5172531), (84, 4926220), (91, 4547280), (104, 3978870), (105, 3940976), (112, 3694665), (120, 3448354), (130, 3183096), (140, 2955732), (156, 2652580), (168, 2463110), (182, 2273640), (195, 2122064), (208, 1989435), (210, 1970488), (240, 1724177), (260, 1591548), (273, 1515760), (280, 1477866), (312, 1326290), (336, 1231555), (364, 1136820), (390, 1061032), (420, 985244), (455, 909456), (520, 795774), (546, 757880), (560, 738933), (624, 663145), (728, 568410), (780, 530516), (840, 492622), (910, 454728), (1040, 397887), (1092, 378940), (1365, 303152), (1456, 284205), (1560, 265258), (1680, 246311), (1820, 227364), (2184, 189470), (2730, 151576), (3120, 132629), (3640, 113682), (4368, 94735), (5460, 75788), (7280, 56841), (10920, 37894), (18947, 21840)]