2469488520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34939}}^1$

素因数の和:35003

約数の個数: 128

約数和(自身を含む): 8050176000

約数和(自身を除く): 5580687480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 5890, 7068, 8835, 11780, 14136, 17670, 23560, 34939, 35340, 69878, 70680, 104817, 139756, 174695, 209634, 279512, 349390, 419268, 524085, 663841, 698780, 838536, 1048170, 1083109, 1327682, 1397560, 1991523, 2096340, 2166218, 2655364, 3249327, 3319205, 3983046, 4192680, 4332436, 5310728, 5415545, 6498654, 6638410, 7966092, 8664872, 9957615, 10831090, 12997308, 13276820, 15932184, 16246635, 19915230, 20579071, 21662180, 25994616, 26553640, 32493270, 39830460, 41158142, 43324360, 61737213, 64986540, 79660920, 82316284, 102895355, 123474426, 129973080, 164632568, 205790710, 246948852, 308686065, 411581420, 493897704, 617372130, 823162840, 1234744260, 2469488520]

約数ペア:

[(1, 2469488520), (2, 1234744260), (3, 823162840), (4, 617372130), (5, 493897704), (6, 411581420), (8, 308686065), (10, 246948852), (12, 205790710), (15, 164632568), (19, 129973080), (20, 123474426), (24, 102895355), (30, 82316284), (31, 79660920), (38, 64986540), (40, 61737213), (57, 43324360), (60, 41158142), (62, 39830460), (76, 32493270), (93, 26553640), (95, 25994616), (114, 21662180), (120, 20579071), (124, 19915230), (152, 16246635), (155, 15932184), (186, 13276820), (190, 12997308), (228, 10831090), (248, 9957615), (285, 8664872), (310, 7966092), (372, 6638410), (380, 6498654), (456, 5415545), (465, 5310728), (570, 4332436), (589, 4192680), (620, 3983046), (744, 3319205), (760, 3249327), (930, 2655364), (1140, 2166218), (1178, 2096340), (1240, 1991523), (1767, 1397560), (1860, 1327682), (2280, 1083109), (2356, 1048170), (2945, 838536), (3534, 698780), (3720, 663841), (4712, 524085), (5890, 419268), (7068, 349390), (8835, 279512), (11780, 209634), (14136, 174695), (17670, 139756), (23560, 104817), (34939, 70680), (35340, 69878)]