564868980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 216

約数和(自身を含む): 1918425600

約数和(自身を除く): 1353556620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 169, 180, 186, 195, 234, 260, 279, 310, 338, 372, 390, 403, 465, 468, 507, 558, 585, 599, 620, 676, 780, 806, 845, 930, 1014, 1116, 1170, 1198, 1209, 1395, 1521, 1612, 1690, 1797, 1860, 2015, 2028, 2340, 2396, 2418, 2535, 2790, 2995, 3042, 3380, 3594, 3627, 4030, 4836, 5070, 5239, 5391, 5580, 5990, 6045, 6084, 7188, 7254, 7605, 7787, 8060, 8985, 10140, 10478, 10782, 11980, 12090, 14508, 15210, 15574, 15717, 17970, 18135, 18569, 20956, 21564, 23361, 24180, 26195, 26955, 30420, 31148, 31434, 35940, 36270, 37138, 38935, 46722, 47151, 52390, 53910, 55707, 62868, 70083, 72540, 74276, 77870, 78585, 92845, 93444, 94302, 101231, 104780, 107820, 111414, 116805, 140166, 155740, 157170, 167121, 185690, 188604, 202462, 222828, 233610, 235755, 241397, 278535, 280332, 303693, 314340, 334242, 350415, 371380, 404924, 467220, 471510, 482794, 506155, 557070, 607386, 668484, 700830, 724191, 835605, 911079, 943020, 965588, 1012310, 1114140, 1206985, 1214772, 1401660, 1448382, 1518465, 1671210, 1822158, 2024620, 2172573, 2413970, 2896764, 3036930, 3138161, 3342420, 3620955, 3644316, 4345146, 4555395, 4827940, 6073860, 6276322, 7241910, 8690292, 9110790, 9414483, 10862865, 12552644, 14483820, 15690805, 18221580, 18828966, 21725730, 28243449, 31381610, 37657932, 43451460, 47072415, 56486898, 62763220, 94144830, 112973796, 141217245, 188289660, 282434490, 564868980]

約数ペア:

[(1, 564868980), (2, 282434490), (3, 188289660), (4, 141217245), (5, 112973796), (6, 94144830), (9, 62763220), (10, 56486898), (12, 47072415), (13, 43451460), (15, 37657932), (18, 31381610), (20, 28243449), (26, 21725730), (30, 18828966), (31, 18221580), (36, 15690805), (39, 14483820), (45, 12552644), (52, 10862865), (60, 9414483), (62, 9110790), (65, 8690292), (78, 7241910), (90, 6276322), (93, 6073860), (117, 4827940), (124, 4555395), (130, 4345146), (155, 3644316), (156, 3620955), (169, 3342420), (180, 3138161), (186, 3036930), (195, 2896764), (234, 2413970), (260, 2172573), (279, 2024620), (310, 1822158), (338, 1671210), (372, 1518465), (390, 1448382), (403, 1401660), (465, 1214772), (468, 1206985), (507, 1114140), (558, 1012310), (585, 965588), (599, 943020), (620, 911079), (676, 835605), (780, 724191), (806, 700830), (845, 668484), (930, 607386), (1014, 557070), (1116, 506155), (1170, 482794), (1198, 471510), (1209, 467220), (1395, 404924), (1521, 371380), (1612, 350415), (1690, 334242), (1797, 314340), (1860, 303693), (2015, 280332), (2028, 278535), (2340, 241397), (2396, 235755), (2418, 233610), (2535, 222828), (2790, 202462), (2995, 188604), (3042, 185690), (3380, 167121), (3594, 157170), (3627, 155740), (4030, 140166), (4836, 116805), (5070, 111414), (5239, 107820), (5391, 104780), (5580, 101231), (5990, 94302), (6045, 93444), (6084, 92845), (7188, 78585), (7254, 77870), (7605, 74276), (7787, 72540), (8060, 70083), (8985, 62868), (10140, 55707), (10478, 53910), (10782, 52390), (11980, 47151), (12090, 46722), (14508, 38935), (15210, 37138), (15574, 36270), (15717, 35940), (17970, 31434), (18135, 31148), (18569, 30420), (20956, 26955), (21564, 26195), (23361, 24180)]