476002020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 1516193280

約数和(自身を除く): 1040191260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 157, 169, 195, 230, 260, 276, 299, 314, 338, 345, 390, 460, 471, 507, 598, 628, 676, 690, 780, 785, 845, 897, 942, 1014, 1196, 1380, 1495, 1570, 1690, 1794, 1884, 2028, 2041, 2197, 2355, 2535, 2990, 3140, 3380, 3588, 3611, 3887, 4082, 4394, 4485, 4710, 5070, 5980, 6123, 6591, 7222, 7774, 8164, 8788, 8970, 9420, 10140, 10205, 10833, 10985, 11661, 12246, 13182, 14444, 15548, 17940, 18055, 19435, 20410, 21666, 21970, 23322, 24492, 26364, 26533, 30615, 32955, 36110, 38870, 40820, 43332, 43940, 46644, 46943, 50531, 53066, 54165, 58305, 61230, 65910, 72220, 77740, 79599, 93886, 101062, 106132, 108330, 116610, 122460, 131820, 132665, 140829, 151593, 159198, 187772, 202124, 216660, 233220, 234715, 252655, 265330, 281658, 303186, 318396, 344929, 397995, 469430, 505310, 530660, 563316, 606372, 610259, 689858, 704145, 757965, 795990, 938860, 1010620, 1034787, 1220518, 1379716, 1408290, 1515930, 1591980, 1724645, 1830777, 2069574, 2441036, 2816580, 3031860, 3051295, 3449290, 3661554, 4139148, 5173935, 6102590, 6898580, 7323108, 7933367, 9153885, 10347870, 12205180, 15866734, 18307770, 20695740, 23800101, 31733468, 36615540, 39666835, 47600202, 79333670, 95200404, 119000505, 158667340, 238001010, 476002020]

約数ペア:

[(1, 476002020), (2, 238001010), (3, 158667340), (4, 119000505), (5, 95200404), (6, 79333670), (10, 47600202), (12, 39666835), (13, 36615540), (15, 31733468), (20, 23800101), (23, 20695740), (26, 18307770), (30, 15866734), (39, 12205180), (46, 10347870), (52, 9153885), (60, 7933367), (65, 7323108), (69, 6898580), (78, 6102590), (92, 5173935), (115, 4139148), (130, 3661554), (138, 3449290), (156, 3051295), (157, 3031860), (169, 2816580), (195, 2441036), (230, 2069574), (260, 1830777), (276, 1724645), (299, 1591980), (314, 1515930), (338, 1408290), (345, 1379716), (390, 1220518), (460, 1034787), (471, 1010620), (507, 938860), (598, 795990), (628, 757965), (676, 704145), (690, 689858), (780, 610259), (785, 606372), (845, 563316), (897, 530660), (942, 505310), (1014, 469430), (1196, 397995), (1380, 344929), (1495, 318396), (1570, 303186), (1690, 281658), (1794, 265330), (1884, 252655), (2028, 234715), (2041, 233220), (2197, 216660), (2355, 202124), (2535, 187772), (2990, 159198), (3140, 151593), (3380, 140829), (3588, 132665), (3611, 131820), (3887, 122460), (4082, 116610), (4394, 108330), (4485, 106132), (4710, 101062), (5070, 93886), (5980, 79599), (6123, 77740), (6591, 72220), (7222, 65910), (7774, 61230), (8164, 58305), (8788, 54165), (8970, 53066), (9420, 50531), (10140, 46943), (10205, 46644), (10833, 43940), (10985, 43332), (11661, 40820), (12246, 38870), (13182, 36110), (14444, 32955), (15548, 30615), (17940, 26533), (18055, 26364), (19435, 24492), (20410, 23322), (21666, 21970)]