263990080080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{34843}}^1$

素因数の和:35498

約数の個数: 240

約数和(自身を含む): 940261158720

約数和(自身を除く): 676271078640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 619, 680, 720, 765, 816, 1020, 1224, 1238, 1360, 1530, 1857, 2040, 2448, 2476, 3060, 3095, 3714, 4080, 4952, 5571, 6120, 6190, 7428, 9285, 9904, 10523, 11142, 12240, 12380, 14856, 18570, 21046, 22284, 24760, 27855, 29712, 31569, 34843, 37140, 42092, 44568, 49520, 52615, 55710, 63138, 69686, 74280, 84184, 89136, 94707, 104529, 105230, 111420, 126276, 139372, 148560, 157845, 168368, 174215, 189414, 209058, 210460, 222840, 252552, 278744, 313587, 315690, 348430, 378828, 418116, 420920, 445680, 473535, 505104, 522645, 557488, 592331, 627174, 631380, 696860, 757656, 836232, 841840, 947070, 1045290, 1184662, 1254348, 1262760, 1393720, 1515312, 1567935, 1672464, 1776993, 1894140, 2090580, 2369324, 2508696, 2525520, 2787440, 2961655, 3135870, 3553986, 3788280, 4181160, 4738648, 5017392, 5330979, 5923310, 6271740, 7107972, 7576560, 8362320, 8884965, 9477296, 10661958, 11846620, 12543480, 14215944, 17769930, 21323916, 21567817, 23693240, 25086960, 26654895, 28431888, 35539860, 42647832, 43135634, 47386480, 53309790, 64703451, 71079720, 85295664, 86271268, 106619580, 107839085, 129406902, 142159440, 172542536, 194110353, 213239160, 215678170, 258813804, 323517255, 345085072, 366652889, 388220706, 426478320, 431356340, 517627608, 647034510, 733305778, 776441412, 862712680, 970551765, 1035255216, 1099958667, 1294069020, 1466611556, 1552882824, 1725425360, 1833264445, 1941103530, 2199917334, 2588138040, 2933223112, 3105765648, 3299876001, 3666528890, 3882207060, 4399834668, 5176276080, 5499793335, 5866446224, 6599752002, 7333057780, 7764414120, 8799669336, 10999586670, 13199504004, 14666115560, 15528828240, 16499380005, 17599338672, 21999173340, 26399008008, 29332231120, 32998760010, 43998346680, 52798016016, 65997520020, 87996693360, 131995040040, 263990080080]

約数ペア:

[(1, 263990080080), (2, 131995040040), (3, 87996693360), (4, 65997520020), (5, 52798016016), (6, 43998346680), (8, 32998760010), (9, 29332231120), (10, 26399008008), (12, 21999173340), (15, 17599338672), (16, 16499380005), (17, 15528828240), (18, 14666115560), (20, 13199504004), (24, 10999586670), (30, 8799669336), (34, 7764414120), (36, 7333057780), (40, 6599752002), (45, 5866446224), (48, 5499793335), (51, 5176276080), (60, 4399834668), (68, 3882207060), (72, 3666528890), (80, 3299876001), (85, 3105765648), (90, 2933223112), (102, 2588138040), (120, 2199917334), (136, 1941103530), (144, 1833264445), (153, 1725425360), (170, 1552882824), (180, 1466611556), (204, 1294069020), (240, 1099958667), (255, 1035255216), (272, 970551765), (306, 862712680), (340, 776441412), (360, 733305778), (408, 647034510), (510, 517627608), (612, 431356340), (619, 426478320), (680, 388220706), (720, 366652889), (765, 345085072), (816, 323517255), (1020, 258813804), (1224, 215678170), (1238, 213239160), (1360, 194110353), (1530, 172542536), (1857, 142159440), (2040, 129406902), (2448, 107839085), (2476, 106619580), (3060, 86271268), (3095, 85295664), (3714, 71079720), (4080, 64703451), (4952, 53309790), (5571, 47386480), (6120, 43135634), (6190, 42647832), (7428, 35539860), (9285, 28431888), (9904, 26654895), (10523, 25086960), (11142, 23693240), (12240, 21567817), (12380, 21323916), (14856, 17769930), (18570, 14215944), (21046, 12543480), (22284, 11846620), (24760, 10661958), (27855, 9477296), (29712, 8884965), (31569, 8362320), (34843, 7576560), (37140, 7107972), (42092, 6271740), (44568, 5923310), (49520, 5330979), (52615, 5017392), (55710, 4738648), (63138, 4181160), (69686, 3788280), (74280, 3553986), (84184, 3135870), (89136, 2961655), (94707, 2787440), (104529, 2525520), (105230, 2508696), (111420, 2369324), (126276, 2090580), (139372, 1894140), (148560, 1776993), (157845, 1672464), (168368, 1567935), (174215, 1515312), (189414, 1393720), (209058, 1262760), (210460, 1254348), (222840, 1184662), (252552, 1045290), (278744, 947070), (313587, 841840), (315690, 836232), (348430, 757656), (378828, 696860), (418116, 631380), (420920, 627174), (445680, 592331), (473535, 557488), (505104, 522645)]