497550480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4057}}^1$

素因数の和:4153

約数の個数: 160

約数和(自身を含む): 1787337984

約数和(自身を除く): 1289787504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 4057, 4088, 4380, 5110, 5840, 6132, 7665, 8114, 8176, 8760, 10220, 12171, 12264, 15330, 16228, 17520, 20285, 20440, 24342, 24528, 28399, 30660, 32456, 40570, 40880, 48684, 56798, 60855, 61320, 64912, 81140, 85197, 97368, 113596, 121710, 122640, 141995, 162280, 170394, 194736, 227192, 243420, 283990, 296161, 324560, 340788, 425985, 454384, 486840, 567980, 592322, 681576, 851970, 888483, 973680, 1135960, 1184644, 1363152, 1480805, 1703940, 1776966, 2073127, 2271920, 2369288, 2961610, 3407880, 3553932, 4146254, 4442415, 4738576, 5923220, 6219381, 6815760, 7107864, 8292508, 8884830, 10365635, 11846440, 12438762, 14215728, 16585016, 17769660, 20731270, 23692880, 24877524, 31096905, 33170032, 35539320, 41462540, 49755048, 62193810, 71078640, 82925080, 99510096, 124387620, 165850160, 248775240, 497550480]

約数ペア:

[(1, 497550480), (2, 248775240), (3, 165850160), (4, 124387620), (5, 99510096), (6, 82925080), (7, 71078640), (8, 62193810), (10, 49755048), (12, 41462540), (14, 35539320), (15, 33170032), (16, 31096905), (20, 24877524), (21, 23692880), (24, 20731270), (28, 17769660), (30, 16585016), (35, 14215728), (40, 12438762), (42, 11846440), (48, 10365635), (56, 8884830), (60, 8292508), (70, 7107864), (73, 6815760), (80, 6219381), (84, 5923220), (105, 4738576), (112, 4442415), (120, 4146254), (140, 3553932), (146, 3407880), (168, 2961610), (210, 2369288), (219, 2271920), (240, 2073127), (280, 1776966), (292, 1703940), (336, 1480805), (365, 1363152), (420, 1184644), (438, 1135960), (511, 973680), (560, 888483), (584, 851970), (730, 681576), (840, 592322), (876, 567980), (1022, 486840), (1095, 454384), (1168, 425985), (1460, 340788), (1533, 324560), (1680, 296161), (1752, 283990), (2044, 243420), (2190, 227192), (2555, 194736), (2920, 170394), (3066, 162280), (3504, 141995), (4057, 122640), (4088, 121710), (4380, 113596), (5110, 97368), (5840, 85197), (6132, 81140), (7665, 64912), (8114, 61320), (8176, 60855), (8760, 56798), (10220, 48684), (12171, 40880), (12264, 40570), (15330, 32456), (16228, 30660), (17520, 28399), (20285, 24528), (20440, 24342)]