439813920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10069}}^1$

素因数の和:10107

約数の個数: 192

約数和(自身を含む): 1705294080

約数和(自身を除く): 1265480160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10069, 10920, 14560, 20138, 21840, 30207, 40276, 43680, 50345, 60414, 70483, 80552, 100690, 120828, 130897, 140966, 151035, 161104, 201380, 211449, 241656, 261794, 281932, 302070, 322208, 352415, 392691, 402760, 422898, 483312, 523588, 563864, 604140, 654485, 704830, 785382, 805520, 845796, 916279, 966624, 1047176, 1057245, 1127728, 1208280, 1308970, 1409660, 1570764, 1611040, 1691592, 1832558, 1963455, 2094352, 2114490, 2255456, 2416560, 2617940, 2748837, 2819320, 3141528, 3383184, 3665116, 3926910, 4188704, 4228980, 4581395, 4833120, 5235880, 5497674, 5638640, 6283056, 6766368, 7330232, 7853820, 8457960, 9162790, 10471760, 10995348, 11277280, 12566112, 13744185, 14660464, 15707640, 16915920, 18325580, 20943520, 21990696, 27488370, 29320928, 31415280, 33831840, 36651160, 43981392, 54976740, 62830560, 73302320, 87962784, 109953480, 146604640, 219906960, 439813920]

約数ペア:

[(1, 439813920), (2, 219906960), (3, 146604640), (4, 109953480), (5, 87962784), (6, 73302320), (7, 62830560), (8, 54976740), (10, 43981392), (12, 36651160), (13, 33831840), (14, 31415280), (15, 29320928), (16, 27488370), (20, 21990696), (21, 20943520), (24, 18325580), (26, 16915920), (28, 15707640), (30, 14660464), (32, 13744185), (35, 12566112), (39, 11277280), (40, 10995348), (42, 10471760), (48, 9162790), (52, 8457960), (56, 7853820), (60, 7330232), (65, 6766368), (70, 6283056), (78, 5638640), (80, 5497674), (84, 5235880), (91, 4833120), (96, 4581395), (104, 4228980), (105, 4188704), (112, 3926910), (120, 3665116), (130, 3383184), (140, 3141528), (156, 2819320), (160, 2748837), (168, 2617940), (182, 2416560), (195, 2255456), (208, 2114490), (210, 2094352), (224, 1963455), (240, 1832558), (260, 1691592), (273, 1611040), (280, 1570764), (312, 1409660), (336, 1308970), (364, 1208280), (390, 1127728), (416, 1057245), (420, 1047176), (455, 966624), (480, 916279), (520, 845796), (546, 805520), (560, 785382), (624, 704830), (672, 654485), (728, 604140), (780, 563864), (840, 523588), (910, 483312), (1040, 422898), (1092, 402760), (1120, 392691), (1248, 352415), (1365, 322208), (1456, 302070), (1560, 281932), (1680, 261794), (1820, 241656), (2080, 211449), (2184, 201380), (2730, 161104), (2912, 151035), (3120, 140966), (3360, 130897), (3640, 120828), (4368, 100690), (5460, 80552), (6240, 70483), (7280, 60414), (8736, 50345), (10069, 43680), (10920, 40276), (14560, 30207), (20138, 21840)]