65803920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 263983104

約数和(自身を除く): 198179184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 131, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 262, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 393, 420, 455, 460, 483, 520, 524, 546, 552, 560, 598, 624, 644, 655, 690, 728, 780, 786, 805, 840, 897, 910, 917, 920, 966, 1040, 1048, 1092, 1104, 1196, 1288, 1310, 1365, 1380, 1456, 1495, 1560, 1572, 1610, 1680, 1703, 1794, 1820, 1834, 1840, 1932, 1965, 2093, 2096, 2184, 2392, 2415, 2576, 2620, 2730, 2751, 2760, 2990, 3013, 3120, 3144, 3220, 3406, 3588, 3640, 3668, 3864, 3930, 4186, 4368, 4485, 4585, 4784, 4830, 5109, 5240, 5460, 5502, 5520, 5980, 6026, 6279, 6288, 6440, 6812, 7176, 7280, 7336, 7728, 7860, 8372, 8515, 8970, 9039, 9170, 9660, 10218, 10465, 10480, 10920, 11004, 11921, 11960, 12052, 12558, 12880, 13624, 13755, 14352, 14672, 15065, 15720, 16744, 17030, 17940, 18078, 18340, 19320, 20436, 20930, 21091, 21840, 22008, 23842, 23920, 24104, 25116, 25545, 27248, 27510, 30130, 31395, 31440, 33488, 34060, 35763, 35880, 36156, 36680, 38640, 39169, 40872, 41860, 42182, 44016, 45195, 47684, 48208, 50232, 51090, 55020, 59605, 60260, 62790, 63273, 68120, 71526, 71760, 72312, 73360, 78338, 81744, 83720, 84364, 90390, 95368, 100464, 102180, 105455, 110040, 117507, 119210, 120520, 125580, 126546, 136240, 143052, 144624, 156676, 167440, 168728, 178815, 180780, 190736, 195845, 204360, 210910, 220080, 235014, 238420, 241040, 251160, 253092, 274183, 286104, 313352, 316365, 337456, 357630, 361560, 391690, 408720, 421820, 470028, 476840, 502320, 506184, 548366, 572208, 587535, 626704, 632730, 715260, 723120, 783380, 822549, 843640, 940056, 953680, 1012368, 1096732, 1175070, 1265460, 1370915, 1430520, 1566760, 1645098, 1687280, 1880112, 2193464, 2350140, 2530920, 2741830, 2861040, 3133520, 3290196, 4112745, 4386928, 4700280, 5061840, 5483660, 6580392, 8225490, 9400560, 10967320, 13160784, 16450980, 21934640, 32901960, 65803920]

約数ペア:

[(1, 65803920), (2, 32901960), (3, 21934640), (4, 16450980), (5, 13160784), (6, 10967320), (7, 9400560), (8, 8225490), (10, 6580392), (12, 5483660), (13, 5061840), (14, 4700280), (15, 4386928), (16, 4112745), (20, 3290196), (21, 3133520), (23, 2861040), (24, 2741830), (26, 2530920), (28, 2350140), (30, 2193464), (35, 1880112), (39, 1687280), (40, 1645098), (42, 1566760), (46, 1430520), (48, 1370915), (52, 1265460), (56, 1175070), (60, 1096732), (65, 1012368), (69, 953680), (70, 940056), (78, 843640), (80, 822549), (84, 783380), (91, 723120), (92, 715260), (104, 632730), (105, 626704), (112, 587535), (115, 572208), (120, 548366), (130, 506184), (131, 502320), (138, 476840), (140, 470028), (156, 421820), (161, 408720), (168, 391690), (182, 361560), (184, 357630), (195, 337456), (208, 316365), (210, 313352), (230, 286104), (240, 274183), (260, 253092), (262, 251160), (273, 241040), (276, 238420), (280, 235014), (299, 220080), (312, 210910), (322, 204360), (336, 195845), (345, 190736), (364, 180780), (368, 178815), (390, 168728), (393, 167440), (420, 156676), (455, 144624), (460, 143052), (483, 136240), (520, 126546), (524, 125580), (546, 120520), (552, 119210), (560, 117507), (598, 110040), (624, 105455), (644, 102180), (655, 100464), (690, 95368), (728, 90390), (780, 84364), (786, 83720), (805, 81744), (840, 78338), (897, 73360), (910, 72312), (917, 71760), (920, 71526), (966, 68120), (1040, 63273), (1048, 62790), (1092, 60260), (1104, 59605), (1196, 55020), (1288, 51090), (1310, 50232), (1365, 48208), (1380, 47684), (1456, 45195), (1495, 44016), (1560, 42182), (1572, 41860), (1610, 40872), (1680, 39169), (1703, 38640), (1794, 36680), (1820, 36156), (1834, 35880), (1840, 35763), (1932, 34060), (1965, 33488), (2093, 31440), (2096, 31395), (2184, 30130), (2392, 27510), (2415, 27248), (2576, 25545), (2620, 25116), (2730, 24104), (2751, 23920), (2760, 23842), (2990, 22008), (3013, 21840), (3120, 21091), (3144, 20930), (3220, 20436), (3406, 19320), (3588, 18340), (3640, 18078), (3668, 17940), (3864, 17030), (3930, 16744), (4186, 15720), (4368, 15065), (4485, 14672), (4585, 14352), (4784, 13755), (4830, 13624), (5109, 12880), (5240, 12558), (5460, 12052), (5502, 11960), (5520, 11921), (5980, 11004), (6026, 10920), (6279, 10480), (6288, 10465), (6440, 10218), (6812, 9660), (7176, 9170), (7280, 9039), (7336, 8970), (7728, 8515), (7860, 8372)]