621050040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1174

約数の個数: 192

約数和(自身を含む): 2192430240

約数和(自身を除く): 1571380200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 131, 156, 180, 195, 234, 260, 262, 312, 360, 390, 393, 468, 520, 524, 585, 655, 780, 786, 936, 1013, 1048, 1170, 1179, 1310, 1560, 1572, 1703, 1965, 2026, 2340, 2358, 2620, 3039, 3144, 3406, 3930, 4052, 4680, 4716, 5065, 5109, 5240, 5895, 6078, 6812, 7860, 8104, 8515, 9117, 9432, 10130, 10218, 11790, 12156, 13169, 13624, 15195, 15327, 15720, 17030, 18234, 20260, 20436, 23580, 24312, 25545, 26338, 30390, 30654, 34060, 36468, 39507, 40520, 40872, 45585, 47160, 51090, 52676, 60780, 61308, 65845, 68120, 72936, 76635, 79014, 91170, 102180, 105352, 118521, 121560, 122616, 131690, 132703, 153270, 158028, 182340, 197535, 204360, 237042, 263380, 265406, 306540, 316056, 364680, 395070, 398109, 474084, 526760, 530812, 592605, 613080, 663515, 790140, 796218, 948168, 1061624, 1185210, 1194327, 1327030, 1580280, 1592436, 1725139, 1990545, 2370420, 2388654, 2654060, 3184872, 3450278, 3981090, 4740840, 4777308, 5175417, 5308120, 5971635, 6900556, 7962180, 8625695, 9554616, 10350834, 11943270, 13801112, 15526251, 15924360, 17251390, 20701668, 23886540, 25877085, 31052502, 34502780, 41403336, 47773080, 51754170, 62105004, 69005560, 77631255, 103508340, 124210008, 155262510, 207016680, 310525020, 621050040]

約数ペア:

[(1, 621050040), (2, 310525020), (3, 207016680), (4, 155262510), (5, 124210008), (6, 103508340), (8, 77631255), (9, 69005560), (10, 62105004), (12, 51754170), (13, 47773080), (15, 41403336), (18, 34502780), (20, 31052502), (24, 25877085), (26, 23886540), (30, 20701668), (36, 17251390), (39, 15924360), (40, 15526251), (45, 13801112), (52, 11943270), (60, 10350834), (65, 9554616), (72, 8625695), (78, 7962180), (90, 6900556), (104, 5971635), (117, 5308120), (120, 5175417), (130, 4777308), (131, 4740840), (156, 3981090), (180, 3450278), (195, 3184872), (234, 2654060), (260, 2388654), (262, 2370420), (312, 1990545), (360, 1725139), (390, 1592436), (393, 1580280), (468, 1327030), (520, 1194327), (524, 1185210), (585, 1061624), (655, 948168), (780, 796218), (786, 790140), (936, 663515), (1013, 613080), (1048, 592605), (1170, 530812), (1179, 526760), (1310, 474084), (1560, 398109), (1572, 395070), (1703, 364680), (1965, 316056), (2026, 306540), (2340, 265406), (2358, 263380), (2620, 237042), (3039, 204360), (3144, 197535), (3406, 182340), (3930, 158028), (4052, 153270), (4680, 132703), (4716, 131690), (5065, 122616), (5109, 121560), (5240, 118521), (5895, 105352), (6078, 102180), (6812, 91170), (7860, 79014), (8104, 76635), (8515, 72936), (9117, 68120), (9432, 65845), (10130, 61308), (10218, 60780), (11790, 52676), (12156, 51090), (13169, 47160), (13624, 45585), (15195, 40872), (15327, 40520), (15720, 39507), (17030, 36468), (18234, 34060), (20260, 30654), (20436, 30390), (23580, 26338), (24312, 25545)]