2660867160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5749}}^1$

素因数の和:5818

約数の個数: 256

約数和(自身を含む): 9936000000

約数和(自身を除く): 7275132840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 56, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 203, 210, 228, 232, 266, 280, 285, 290, 348, 380, 399, 406, 420, 435, 456, 532, 551, 570, 580, 609, 665, 696, 760, 798, 812, 840, 870, 1015, 1064, 1102, 1140, 1160, 1218, 1330, 1596, 1624, 1653, 1740, 1995, 2030, 2204, 2280, 2436, 2660, 2755, 3045, 3192, 3306, 3480, 3857, 3990, 4060, 4408, 4872, 5320, 5510, 5749, 6090, 6612, 7714, 7980, 8120, 8265, 11020, 11498, 11571, 12180, 13224, 15428, 15960, 16530, 17247, 19285, 22040, 22996, 23142, 24360, 28745, 30856, 33060, 34494, 38570, 40243, 45992, 46284, 57490, 57855, 66120, 68988, 77140, 80486, 86235, 92568, 109231, 114980, 115710, 120729, 137976, 154280, 160972, 166721, 172470, 201215, 218462, 229960, 231420, 241458, 321944, 327693, 333442, 344940, 402430, 436924, 462840, 482916, 500163, 546155, 603645, 655386, 666884, 689880, 764617, 804860, 833605, 873848, 965832, 1000326, 1092310, 1167047, 1207290, 1310772, 1333768, 1529234, 1609720, 1638465, 1667210, 2000652, 2184620, 2293851, 2334094, 2414580, 2500815, 2621544, 3058468, 3167699, 3276930, 3334420, 3501141, 3823085, 4001304, 4369240, 4587702, 4668188, 4829160, 5001630, 5835235, 6116936, 6335398, 6553860, 6668840, 7002282, 7646170, 9175404, 9336376, 9503097, 10003260, 11469255, 11670470, 12670796, 13107720, 14004564, 15292340, 15838495, 17505705, 18350808, 19006194, 20006520, 22173893, 22938510, 23340940, 25341592, 28009128, 30584680, 31676990, 35011410, 38012388, 44347786, 45877020, 46681880, 47515485, 63353980, 66521679, 70022820, 76024776, 88695572, 91754040, 95030970, 110869465, 126707960, 133043358, 140045640, 177391144, 190061940, 221738930, 266086716, 332608395, 380123880, 443477860, 532173432, 665216790, 886955720, 1330433580, 2660867160]

約数ペア:

[(1, 2660867160), (2, 1330433580), (3, 886955720), (4, 665216790), (5, 532173432), (6, 443477860), (7, 380123880), (8, 332608395), (10, 266086716), (12, 221738930), (14, 190061940), (15, 177391144), (19, 140045640), (20, 133043358), (21, 126707960), (24, 110869465), (28, 95030970), (29, 91754040), (30, 88695572), (35, 76024776), (38, 70022820), (40, 66521679), (42, 63353980), (56, 47515485), (57, 46681880), (58, 45877020), (60, 44347786), (70, 38012388), (76, 35011410), (84, 31676990), (87, 30584680), (95, 28009128), (105, 25341592), (114, 23340940), (116, 22938510), (120, 22173893), (133, 20006520), (140, 19006194), (145, 18350808), (152, 17505705), (168, 15838495), (174, 15292340), (190, 14004564), (203, 13107720), (210, 12670796), (228, 11670470), (232, 11469255), (266, 10003260), (280, 9503097), (285, 9336376), (290, 9175404), (348, 7646170), (380, 7002282), (399, 6668840), (406, 6553860), (420, 6335398), (435, 6116936), (456, 5835235), (532, 5001630), (551, 4829160), (570, 4668188), (580, 4587702), (609, 4369240), (665, 4001304), (696, 3823085), (760, 3501141), (798, 3334420), (812, 3276930), (840, 3167699), (870, 3058468), (1015, 2621544), (1064, 2500815), (1102, 2414580), (1140, 2334094), (1160, 2293851), (1218, 2184620), (1330, 2000652), (1596, 1667210), (1624, 1638465), (1653, 1609720), (1740, 1529234), (1995, 1333768), (2030, 1310772), (2204, 1207290), (2280, 1167047), (2436, 1092310), (2660, 1000326), (2755, 965832), (3045, 873848), (3192, 833605), (3306, 804860), (3480, 764617), (3857, 689880), (3990, 666884), (4060, 655386), (4408, 603645), (4872, 546155), (5320, 500163), (5510, 482916), (5749, 462840), (6090, 436924), (6612, 402430), (7714, 344940), (7980, 333442), (8120, 327693), (8265, 321944), (11020, 241458), (11498, 231420), (11571, 229960), (12180, 218462), (13224, 201215), (15428, 172470), (15960, 166721), (16530, 160972), (17247, 154280), (19285, 137976), (22040, 120729), (22996, 115710), (23142, 114980), (24360, 109231), (28745, 92568), (30856, 86235), (33060, 80486), (34494, 77140), (38570, 68988), (40243, 66120), (45992, 57855), (46284, 57490)]