330616860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 1111326720

約数和(自身を除く): 780709860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 67, 70, 84, 93, 105, 124, 134, 140, 155, 186, 201, 210, 217, 268, 310, 335, 372, 379, 402, 420, 434, 465, 469, 620, 651, 670, 758, 804, 868, 930, 938, 1005, 1085, 1137, 1302, 1340, 1407, 1516, 1860, 1876, 1895, 2010, 2077, 2170, 2274, 2345, 2604, 2653, 2814, 3255, 3790, 4020, 4154, 4340, 4548, 4690, 5306, 5628, 5685, 6231, 6510, 7035, 7580, 7959, 8308, 9380, 10385, 10612, 11370, 11749, 12462, 13020, 13265, 14070, 14539, 15918, 20770, 22740, 23498, 24924, 25393, 26530, 28140, 29078, 31155, 31836, 35247, 39795, 41540, 43617, 46996, 50786, 53060, 58156, 58745, 62310, 70494, 72695, 76179, 79590, 82243, 87234, 101572, 117490, 124620, 126965, 140988, 145390, 152358, 159180, 164486, 174468, 176235, 177751, 218085, 234980, 246729, 253930, 290780, 304716, 328972, 352470, 355502, 380895, 411215, 436170, 493458, 507860, 533253, 704940, 711004, 761790, 787183, 822430, 872340, 888755, 986916, 1066506, 1233645, 1523580, 1574366, 1644860, 1777510, 2133012, 2361549, 2467290, 2666265, 3148732, 3555020, 3935915, 4723098, 4934580, 5332530, 5510281, 7871830, 9446196, 10665060, 11020562, 11807745, 15743660, 16530843, 22041124, 23615490, 27551405, 33061686, 47230980, 55102810, 66123372, 82654215, 110205620, 165308430, 330616860]

約数ペア:

[(1, 330616860), (2, 165308430), (3, 110205620), (4, 82654215), (5, 66123372), (6, 55102810), (7, 47230980), (10, 33061686), (12, 27551405), (14, 23615490), (15, 22041124), (20, 16530843), (21, 15743660), (28, 11807745), (30, 11020562), (31, 10665060), (35, 9446196), (42, 7871830), (60, 5510281), (62, 5332530), (67, 4934580), (70, 4723098), (84, 3935915), (93, 3555020), (105, 3148732), (124, 2666265), (134, 2467290), (140, 2361549), (155, 2133012), (186, 1777510), (201, 1644860), (210, 1574366), (217, 1523580), (268, 1233645), (310, 1066506), (335, 986916), (372, 888755), (379, 872340), (402, 822430), (420, 787183), (434, 761790), (465, 711004), (469, 704940), (620, 533253), (651, 507860), (670, 493458), (758, 436170), (804, 411215), (868, 380895), (930, 355502), (938, 352470), (1005, 328972), (1085, 304716), (1137, 290780), (1302, 253930), (1340, 246729), (1407, 234980), (1516, 218085), (1860, 177751), (1876, 176235), (1895, 174468), (2010, 164486), (2077, 159180), (2170, 152358), (2274, 145390), (2345, 140988), (2604, 126965), (2653, 124620), (2814, 117490), (3255, 101572), (3790, 87234), (4020, 82243), (4154, 79590), (4340, 76179), (4548, 72695), (4690, 70494), (5306, 62310), (5628, 58745), (5685, 58156), (6231, 53060), (6510, 50786), (7035, 46996), (7580, 43617), (7959, 41540), (8308, 39795), (9380, 35247), (10385, 31836), (10612, 31155), (11370, 29078), (11749, 28140), (12462, 26530), (13020, 25393), (13265, 24924), (14070, 23498), (14539, 22740), (15918, 20770)]