490332882960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{968731}}^1$

素因数の和:968806

約数の個数: 240

約数和(自身を含む): 1780219421760

約数和(自身を除く): 1289886538800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 2109, 2220, 2280, 2664, 2736, 2812, 2960, 3330, 3420, 3515, 4218, 4440, 4560, 5328, 5624, 6327, 6660, 6840, 7030, 8436, 8880, 10545, 11248, 12654, 13320, 13680, 14060, 16872, 21090, 25308, 26640, 28120, 31635, 33744, 42180, 50616, 56240, 63270, 84360, 101232, 126540, 168720, 253080, 506160, 968731, 1937462, 2906193, 3874924, 4843655, 5812386, 7749848, 8718579, 9687310, 11624772, 14530965, 15499696, 17437158, 18405889, 19374620, 23249544, 29061930, 34874316, 35843047, 36811778, 38749240, 43592895, 46499088, 55217667, 58123860, 69748632, 71686094, 73623556, 77498480, 87185790, 92029445, 107529141, 110435334, 116247720, 139497264, 143372188, 147247112, 165653001, 174371580, 179215235, 184058890, 215058282, 220870668, 232495440, 276088335, 286744376, 294494224, 322587423, 331306002, 348743160, 358430470, 368117780, 430116564, 441741336, 537645705, 552176670, 573488752, 645174846, 662612004, 681017893, 697486320, 716860940, 736235560, 828265005, 860233128, 883482672, 1075291410, 1104353340, 1290349692, 1325224008, 1362035786, 1433721880, 1472471120, 1612937115, 1656530010, 1720466256, 2043053679, 2150582820, 2208706680, 2580699384, 2650448016, 2724071572, 2867443760, 3225874230, 3313060020, 3405089465, 4086107358, 4301165640, 4417413360, 5161398768, 5448143144, 6129161037, 6451748460, 6626120040, 6810178930, 8172214716, 8602331280, 10215268395, 10896286288, 12258322074, 12903496920, 13252240080, 13620357860, 16344429432, 20430536790, 24516644148, 25806993840, 27240715720, 30645805185, 32688858864, 40861073580, 49033288296, 54481431440, 61291610370, 81722147160, 98066576592, 122583220740, 163444294320, 245166441480, 490332882960]

約数ペア:

[(1, 490332882960), (2, 245166441480), (3, 163444294320), (4, 122583220740), (5, 98066576592), (6, 81722147160), (8, 61291610370), (9, 54481431440), (10, 49033288296), (12, 40861073580), (15, 32688858864), (16, 30645805185), (18, 27240715720), (19, 25806993840), (20, 24516644148), (24, 20430536790), (30, 16344429432), (36, 13620357860), (37, 13252240080), (38, 12903496920), (40, 12258322074), (45, 10896286288), (48, 10215268395), (57, 8602331280), (60, 8172214716), (72, 6810178930), (74, 6626120040), (76, 6451748460), (80, 6129161037), (90, 5448143144), (95, 5161398768), (111, 4417413360), (114, 4301165640), (120, 4086107358), (144, 3405089465), (148, 3313060020), (152, 3225874230), (171, 2867443760), (180, 2724071572), (185, 2650448016), (190, 2580699384), (222, 2208706680), (228, 2150582820), (240, 2043053679), (285, 1720466256), (296, 1656530010), (304, 1612937115), (333, 1472471120), (342, 1433721880), (360, 1362035786), (370, 1325224008), (380, 1290349692), (444, 1104353340), (456, 1075291410), (555, 883482672), (570, 860233128), (592, 828265005), (666, 736235560), (684, 716860940), (703, 697486320), (720, 681017893), (740, 662612004), (760, 645174846), (855, 573488752), (888, 552176670), (912, 537645705), (1110, 441741336), (1140, 430116564), (1332, 368117780), (1368, 358430470), (1406, 348743160), (1480, 331306002), (1520, 322587423), (1665, 294494224), (1710, 286744376), (1776, 276088335), (2109, 232495440), (2220, 220870668), (2280, 215058282), (2664, 184058890), (2736, 179215235), (2812, 174371580), (2960, 165653001), (3330, 147247112), (3420, 143372188), (3515, 139497264), (4218, 116247720), (4440, 110435334), (4560, 107529141), (5328, 92029445), (5624, 87185790), (6327, 77498480), (6660, 73623556), (6840, 71686094), (7030, 69748632), (8436, 58123860), (8880, 55217667), (10545, 46499088), (11248, 43592895), (12654, 38749240), (13320, 36811778), (13680, 35843047), (14060, 34874316), (16872, 29061930), (21090, 23249544), (25308, 19374620), (26640, 18405889), (28120, 17437158), (31635, 15499696), (33744, 14530965), (42180, 11624772), (50616, 9687310), (56240, 8718579), (63270, 7749848), (84360, 5812386), (101232, 4843655), (126540, 3874924), (168720, 2906193), (253080, 1937462), (506160, 968731)]