1456543080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 256

約数和(自身を含む): 5109350400

約数和(自身を除く): 3652807320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 191, 207, 216, 230, 270, 276, 307, 345, 360, 382, 414, 460, 540, 552, 573, 614, 621, 690, 764, 828, 920, 921, 955, 1035, 1080, 1146, 1228, 1242, 1380, 1528, 1535, 1656, 1719, 1842, 1910, 2070, 2292, 2456, 2484, 2760, 2763, 2865, 3070, 3105, 3438, 3684, 3820, 4140, 4393, 4584, 4605, 4968, 5157, 5526, 5730, 6140, 6210, 6876, 7061, 7368, 7640, 8280, 8289, 8595, 8786, 9210, 10314, 11052, 11460, 12280, 12420, 13179, 13752, 13815, 14122, 16578, 17190, 17572, 18420, 20628, 21183, 21965, 22104, 22920, 24840, 25785, 26358, 27630, 28244, 33156, 34380, 35144, 35305, 36840, 39537, 41256, 41445, 42366, 43930, 51570, 52716, 55260, 56488, 58637, 63549, 65895, 66312, 68760, 70610, 79074, 82890, 84732, 87860, 103140, 105432, 105915, 110520, 117274, 118611, 127098, 131790, 141220, 158148, 165780, 169464, 175720, 175911, 190647, 197685, 206280, 211830, 234548, 237222, 254196, 263580, 282440, 293185, 316296, 317745, 331560, 351822, 381294, 395370, 423660, 469096, 474444, 508392, 527160, 527733, 586370, 593055, 635490, 703644, 762588, 790740, 847320, 879555, 948888, 953235, 1055466, 1172740, 1186110, 1270980, 1348651, 1407288, 1525176, 1581480, 1583199, 1759110, 1906470, 2110932, 2345480, 2372220, 2541960, 2638665, 2697302, 3166398, 3518220, 3812940, 4045953, 4221864, 4744440, 5277330, 5394604, 6332796, 6743255, 7036440, 7625880, 7915995, 8091906, 10554660, 10789208, 12137859, 12665592, 13486510, 15831990, 16183812, 20229765, 21109320, 24275718, 26973020, 31663980, 32367624, 36413577, 40459530, 48551436, 53946040, 60689295, 63327960, 72827154, 80919060, 97102872, 121378590, 145654308, 161838120, 182067885, 242757180, 291308616, 364135770, 485514360, 728271540, 1456543080]

約数ペア:

[(1, 1456543080), (2, 728271540), (3, 485514360), (4, 364135770), (5, 291308616), (6, 242757180), (8, 182067885), (9, 161838120), (10, 145654308), (12, 121378590), (15, 97102872), (18, 80919060), (20, 72827154), (23, 63327960), (24, 60689295), (27, 53946040), (30, 48551436), (36, 40459530), (40, 36413577), (45, 32367624), (46, 31663980), (54, 26973020), (60, 24275718), (69, 21109320), (72, 20229765), (90, 16183812), (92, 15831990), (108, 13486510), (115, 12665592), (120, 12137859), (135, 10789208), (138, 10554660), (180, 8091906), (184, 7915995), (191, 7625880), (207, 7036440), (216, 6743255), (230, 6332796), (270, 5394604), (276, 5277330), (307, 4744440), (345, 4221864), (360, 4045953), (382, 3812940), (414, 3518220), (460, 3166398), (540, 2697302), (552, 2638665), (573, 2541960), (614, 2372220), (621, 2345480), (690, 2110932), (764, 1906470), (828, 1759110), (920, 1583199), (921, 1581480), (955, 1525176), (1035, 1407288), (1080, 1348651), (1146, 1270980), (1228, 1186110), (1242, 1172740), (1380, 1055466), (1528, 953235), (1535, 948888), (1656, 879555), (1719, 847320), (1842, 790740), (1910, 762588), (2070, 703644), (2292, 635490), (2456, 593055), (2484, 586370), (2760, 527733), (2763, 527160), (2865, 508392), (3070, 474444), (3105, 469096), (3438, 423660), (3684, 395370), (3820, 381294), (4140, 351822), (4393, 331560), (4584, 317745), (4605, 316296), (4968, 293185), (5157, 282440), (5526, 263580), (5730, 254196), (6140, 237222), (6210, 234548), (6876, 211830), (7061, 206280), (7368, 197685), (7640, 190647), (8280, 175911), (8289, 175720), (8595, 169464), (8786, 165780), (9210, 158148), (10314, 141220), (11052, 131790), (11460, 127098), (12280, 118611), (12420, 117274), (13179, 110520), (13752, 105915), (13815, 105432), (14122, 103140), (16578, 87860), (17190, 84732), (17572, 82890), (18420, 79074), (20628, 70610), (21183, 68760), (21965, 66312), (22104, 65895), (22920, 63549), (24840, 58637), (25785, 56488), (26358, 55260), (27630, 52716), (28244, 51570), (33156, 43930), (34380, 42366), (35144, 41445), (35305, 41256), (36840, 39537)]