8049069720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2687}}^1$

素因数の和:2914

約数の個数: 192

約数和(自身を含む): 26832798720

約数和(自身を除く): 18783729000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 157, 159, 180, 212, 265, 314, 318, 360, 424, 471, 477, 530, 628, 636, 785, 795, 942, 954, 1060, 1256, 1272, 1413, 1570, 1590, 1884, 1908, 2120, 2355, 2385, 2687, 2826, 3140, 3180, 3768, 3816, 4710, 4770, 5374, 5652, 6280, 6360, 7065, 8061, 8321, 9420, 9540, 10748, 11304, 13435, 14130, 16122, 16642, 18840, 19080, 21496, 24183, 24963, 26870, 28260, 32244, 33284, 40305, 41605, 48366, 49926, 53740, 56520, 64488, 66568, 74889, 80610, 83210, 96732, 99852, 107480, 120915, 124815, 142411, 149778, 161220, 166420, 193464, 199704, 241830, 249630, 284822, 299556, 322440, 332840, 374445, 421859, 427233, 483660, 499260, 569644, 599112, 712055, 748890, 843718, 854466, 967320, 998520, 1139288, 1265577, 1281699, 1424110, 1497780, 1687436, 1708932, 2109295, 2136165, 2531154, 2563398, 2848220, 2995560, 3374872, 3417864, 3796731, 4218590, 4272330, 5062308, 5126796, 5696440, 6327885, 6408495, 7593462, 8437180, 8544660, 10124616, 10253592, 12655770, 12816990, 15186924, 16874360, 17089320, 18983655, 22358527, 25311540, 25633980, 30373848, 37967310, 44717054, 50623080, 51267960, 67075581, 75934620, 89434108, 111792635, 134151162, 151869240, 178868216, 201226743, 223585270, 268302324, 335377905, 402453486, 447170540, 536604648, 670755810, 804906972, 894341080, 1006133715, 1341511620, 1609813944, 2012267430, 2683023240, 4024534860, 8049069720]

約数ペア:

[(1, 8049069720), (2, 4024534860), (3, 2683023240), (4, 2012267430), (5, 1609813944), (6, 1341511620), (8, 1006133715), (9, 894341080), (10, 804906972), (12, 670755810), (15, 536604648), (18, 447170540), (20, 402453486), (24, 335377905), (30, 268302324), (36, 223585270), (40, 201226743), (45, 178868216), (53, 151869240), (60, 134151162), (72, 111792635), (90, 89434108), (106, 75934620), (120, 67075581), (157, 51267960), (159, 50623080), (180, 44717054), (212, 37967310), (265, 30373848), (314, 25633980), (318, 25311540), (360, 22358527), (424, 18983655), (471, 17089320), (477, 16874360), (530, 15186924), (628, 12816990), (636, 12655770), (785, 10253592), (795, 10124616), (942, 8544660), (954, 8437180), (1060, 7593462), (1256, 6408495), (1272, 6327885), (1413, 5696440), (1570, 5126796), (1590, 5062308), (1884, 4272330), (1908, 4218590), (2120, 3796731), (2355, 3417864), (2385, 3374872), (2687, 2995560), (2826, 2848220), (3140, 2563398), (3180, 2531154), (3768, 2136165), (3816, 2109295), (4710, 1708932), (4770, 1687436), (5374, 1497780), (5652, 1424110), (6280, 1281699), (6360, 1265577), (7065, 1139288), (8061, 998520), (8321, 967320), (9420, 854466), (9540, 843718), (10748, 748890), (11304, 712055), (13435, 599112), (14130, 569644), (16122, 499260), (16642, 483660), (18840, 427233), (19080, 421859), (21496, 374445), (24183, 332840), (24963, 322440), (26870, 299556), (28260, 284822), (32244, 249630), (33284, 241830), (40305, 199704), (41605, 193464), (48366, 166420), (49926, 161220), (53740, 149778), (56520, 142411), (64488, 124815), (66568, 120915), (74889, 107480), (80610, 99852), (83210, 96732)]