470759640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 1549497600

約数和(自身を除く): 1078737960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 139, 156, 167, 169, 195, 260, 278, 312, 334, 338, 390, 417, 501, 507, 520, 556, 668, 676, 695, 780, 834, 835, 845, 1002, 1014, 1112, 1336, 1352, 1390, 1560, 1668, 1670, 1690, 1807, 2004, 2028, 2085, 2171, 2505, 2535, 2780, 3336, 3340, 3380, 3614, 4008, 4056, 4170, 4342, 5010, 5070, 5421, 5560, 6513, 6680, 6760, 7228, 8340, 8684, 9035, 10020, 10140, 10842, 10855, 13026, 14456, 16680, 17368, 18070, 20040, 20280, 21684, 21710, 23213, 23491, 26052, 27105, 28223, 32565, 36140, 43368, 43420, 46426, 46982, 52104, 54210, 56446, 65130, 69639, 70473, 72280, 84669, 86840, 92852, 93964, 108420, 112892, 116065, 117455, 130260, 139278, 140946, 141115, 169338, 185704, 187928, 216840, 225784, 232130, 234910, 260520, 278556, 281892, 282230, 301769, 338676, 348195, 352365, 423345, 464260, 469820, 557112, 563784, 564460, 603538, 677352, 696390, 704730, 846690, 905307, 928520, 939640, 1128920, 1207076, 1392780, 1409460, 1508845, 1693380, 1810614, 2414152, 2785560, 2818920, 3017690, 3386760, 3621228, 3922997, 4526535, 6035380, 7242456, 7845994, 9053070, 11768991, 12070760, 15691988, 18106140, 19614985, 23537982, 31383976, 36212280, 39229970, 47075964, 58844955, 78459940, 94151928, 117689910, 156919880, 235379820, 470759640]

約数ペア:

[(1, 470759640), (2, 235379820), (3, 156919880), (4, 117689910), (5, 94151928), (6, 78459940), (8, 58844955), (10, 47075964), (12, 39229970), (13, 36212280), (15, 31383976), (20, 23537982), (24, 19614985), (26, 18106140), (30, 15691988), (39, 12070760), (40, 11768991), (52, 9053070), (60, 7845994), (65, 7242456), (78, 6035380), (104, 4526535), (120, 3922997), (130, 3621228), (139, 3386760), (156, 3017690), (167, 2818920), (169, 2785560), (195, 2414152), (260, 1810614), (278, 1693380), (312, 1508845), (334, 1409460), (338, 1392780), (390, 1207076), (417, 1128920), (501, 939640), (507, 928520), (520, 905307), (556, 846690), (668, 704730), (676, 696390), (695, 677352), (780, 603538), (834, 564460), (835, 563784), (845, 557112), (1002, 469820), (1014, 464260), (1112, 423345), (1336, 352365), (1352, 348195), (1390, 338676), (1560, 301769), (1668, 282230), (1670, 281892), (1690, 278556), (1807, 260520), (2004, 234910), (2028, 232130), (2085, 225784), (2171, 216840), (2505, 187928), (2535, 185704), (2780, 169338), (3336, 141115), (3340, 140946), (3380, 139278), (3614, 130260), (4008, 117455), (4056, 116065), (4170, 112892), (4342, 108420), (5010, 93964), (5070, 92852), (5421, 86840), (5560, 84669), (6513, 72280), (6680, 70473), (6760, 69639), (7228, 65130), (8340, 56446), (8684, 54210), (9035, 52104), (10020, 46982), (10140, 46426), (10842, 43420), (10855, 43368), (13026, 36140), (14456, 32565), (16680, 28223), (17368, 27105), (18070, 26052), (20040, 23491), (20280, 23213), (21684, 21710)]