807570960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1670

約数の個数: 240

約数和(自身を含む): 2981791296

約数和(自身を除く): 2174220336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 98, 105, 112, 120, 129, 140, 147, 168, 172, 196, 210, 215, 240, 245, 258, 280, 294, 301, 336, 344, 392, 420, 430, 490, 516, 560, 588, 602, 645, 688, 735, 784, 840, 860, 903, 980, 1032, 1176, 1204, 1290, 1470, 1505, 1597, 1680, 1720, 1806, 1960, 2064, 2107, 2352, 2408, 2580, 2940, 3010, 3194, 3440, 3612, 3920, 4214, 4515, 4791, 4816, 5160, 5880, 6020, 6321, 6388, 7224, 7985, 8428, 9030, 9582, 10320, 10535, 11179, 11760, 12040, 12642, 12776, 14448, 15970, 16856, 18060, 19164, 21070, 22358, 23955, 24080, 25284, 25552, 31605, 31940, 33537, 33712, 36120, 38328, 42140, 44716, 47910, 50568, 55895, 63210, 63880, 67074, 68671, 72240, 76656, 78253, 84280, 89432, 95820, 101136, 111790, 126420, 127760, 134148, 137342, 156506, 167685, 168560, 178864, 191640, 206013, 223580, 234759, 252840, 268296, 274684, 313012, 335370, 343355, 383280, 391265, 412026, 447160, 469518, 480697, 505680, 536592, 549368, 626024, 670740, 686710, 782530, 824052, 894320, 939036, 961394, 1030065, 1098736, 1173795, 1252048, 1341480, 1373420, 1442091, 1565060, 1648104, 1878072, 1922788, 2060130, 2347590, 2403485, 2682960, 2746840, 2884182, 3130120, 3296208, 3364879, 3756144, 3845576, 4120260, 4695180, 4806970, 5493680, 5768364, 6260240, 6729758, 7210455, 7691152, 8240520, 9390360, 9613940, 10094637, 11536728, 13459516, 14420910, 16481040, 16824395, 18780720, 19227880, 20189274, 23073456, 26919032, 28841820, 33648790, 38455760, 40378548, 50473185, 53838064, 57683640, 67297580, 80757096, 100946370, 115367280, 134595160, 161514192, 201892740, 269190320, 403785480, 807570960]

約数ペア:

[(1, 807570960), (2, 403785480), (3, 269190320), (4, 201892740), (5, 161514192), (6, 134595160), (7, 115367280), (8, 100946370), (10, 80757096), (12, 67297580), (14, 57683640), (15, 53838064), (16, 50473185), (20, 40378548), (21, 38455760), (24, 33648790), (28, 28841820), (30, 26919032), (35, 23073456), (40, 20189274), (42, 19227880), (43, 18780720), (48, 16824395), (49, 16481040), (56, 14420910), (60, 13459516), (70, 11536728), (80, 10094637), (84, 9613940), (86, 9390360), (98, 8240520), (105, 7691152), (112, 7210455), (120, 6729758), (129, 6260240), (140, 5768364), (147, 5493680), (168, 4806970), (172, 4695180), (196, 4120260), (210, 3845576), (215, 3756144), (240, 3364879), (245, 3296208), (258, 3130120), (280, 2884182), (294, 2746840), (301, 2682960), (336, 2403485), (344, 2347590), (392, 2060130), (420, 1922788), (430, 1878072), (490, 1648104), (516, 1565060), (560, 1442091), (588, 1373420), (602, 1341480), (645, 1252048), (688, 1173795), (735, 1098736), (784, 1030065), (840, 961394), (860, 939036), (903, 894320), (980, 824052), (1032, 782530), (1176, 686710), (1204, 670740), (1290, 626024), (1470, 549368), (1505, 536592), (1597, 505680), (1680, 480697), (1720, 469518), (1806, 447160), (1960, 412026), (2064, 391265), (2107, 383280), (2352, 343355), (2408, 335370), (2580, 313012), (2940, 274684), (3010, 268296), (3194, 252840), (3440, 234759), (3612, 223580), (3920, 206013), (4214, 191640), (4515, 178864), (4791, 168560), (4816, 167685), (5160, 156506), (5880, 137342), (6020, 134148), (6321, 127760), (6388, 126420), (7224, 111790), (7985, 101136), (8428, 95820), (9030, 89432), (9582, 84280), (10320, 78253), (10535, 76656), (11179, 72240), (11760, 68671), (12040, 67074), (12642, 63880), (12776, 63210), (14448, 55895), (15970, 50568), (16856, 47910), (18060, 44716), (19164, 42140), (21070, 38328), (22358, 36120), (23955, 33712), (24080, 33537), (25284, 31940), (25552, 31605)]