2089047480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:874

約数の個数: 256

約数和(自身を含む): 7105795200

約数和(自身を除く): 5016747720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 61, 65, 78, 87, 104, 116, 120, 122, 130, 145, 156, 174, 183, 195, 232, 244, 260, 290, 305, 312, 348, 366, 377, 390, 435, 488, 520, 580, 610, 696, 732, 754, 757, 780, 793, 870, 915, 1131, 1160, 1220, 1464, 1508, 1514, 1560, 1586, 1740, 1769, 1830, 1885, 2262, 2271, 2379, 2440, 3016, 3028, 3172, 3480, 3538, 3660, 3770, 3785, 3965, 4524, 4542, 4758, 5307, 5655, 6056, 6344, 7076, 7320, 7540, 7570, 7930, 8845, 9048, 9084, 9516, 9841, 10614, 11310, 11355, 11895, 14152, 15080, 15140, 15860, 17690, 18168, 19032, 19682, 21228, 21953, 22620, 22710, 22997, 23790, 26535, 29523, 30280, 31720, 35380, 39364, 42456, 43906, 45240, 45420, 45994, 46177, 47580, 49205, 53070, 59046, 65859, 68991, 70760, 78728, 87812, 90840, 91988, 92354, 95160, 98410, 106140, 109765, 114985, 118092, 131718, 137982, 138531, 147615, 175624, 183976, 184708, 196820, 212280, 219530, 229970, 230885, 236184, 263436, 275964, 277062, 285389, 295230, 329295, 344955, 369416, 393640, 439060, 459940, 461770, 526872, 551928, 554124, 570778, 590460, 600301, 658590, 689910, 692655, 856167, 878120, 919880, 923540, 1108248, 1141556, 1180920, 1200602, 1317180, 1339133, 1379820, 1385310, 1426945, 1712334, 1800903, 1847080, 2283112, 2401204, 2634360, 2678266, 2759640, 2770620, 2853890, 3001505, 3424668, 3601806, 4017399, 4280835, 4802408, 5356532, 5541240, 5707780, 6003010, 6695665, 6849336, 7203612, 8034798, 8561670, 9004515, 10713064, 11415560, 12006020, 13391330, 14407224, 16069596, 17123340, 17408729, 18009030, 20086995, 24012040, 26782660, 32139192, 34246680, 34817458, 36018060, 40173990, 52226187, 53565320, 69634916, 72036120, 80347980, 87043645, 104452374, 139269832, 160695960, 174087290, 208904748, 261130935, 348174580, 417809496, 522261870, 696349160, 1044523740, 2089047480]

約数ペア:

[(1, 2089047480), (2, 1044523740), (3, 696349160), (4, 522261870), (5, 417809496), (6, 348174580), (8, 261130935), (10, 208904748), (12, 174087290), (13, 160695960), (15, 139269832), (20, 104452374), (24, 87043645), (26, 80347980), (29, 72036120), (30, 69634916), (39, 53565320), (40, 52226187), (52, 40173990), (58, 36018060), (60, 34817458), (61, 34246680), (65, 32139192), (78, 26782660), (87, 24012040), (104, 20086995), (116, 18009030), (120, 17408729), (122, 17123340), (130, 16069596), (145, 14407224), (156, 13391330), (174, 12006020), (183, 11415560), (195, 10713064), (232, 9004515), (244, 8561670), (260, 8034798), (290, 7203612), (305, 6849336), (312, 6695665), (348, 6003010), (366, 5707780), (377, 5541240), (390, 5356532), (435, 4802408), (488, 4280835), (520, 4017399), (580, 3601806), (610, 3424668), (696, 3001505), (732, 2853890), (754, 2770620), (757, 2759640), (780, 2678266), (793, 2634360), (870, 2401204), (915, 2283112), (1131, 1847080), (1160, 1800903), (1220, 1712334), (1464, 1426945), (1508, 1385310), (1514, 1379820), (1560, 1339133), (1586, 1317180), (1740, 1200602), (1769, 1180920), (1830, 1141556), (1885, 1108248), (2262, 923540), (2271, 919880), (2379, 878120), (2440, 856167), (3016, 692655), (3028, 689910), (3172, 658590), (3480, 600301), (3538, 590460), (3660, 570778), (3770, 554124), (3785, 551928), (3965, 526872), (4524, 461770), (4542, 459940), (4758, 439060), (5307, 393640), (5655, 369416), (6056, 344955), (6344, 329295), (7076, 295230), (7320, 285389), (7540, 277062), (7570, 275964), (7930, 263436), (8845, 236184), (9048, 230885), (9084, 229970), (9516, 219530), (9841, 212280), (10614, 196820), (11310, 184708), (11355, 183976), (11895, 175624), (14152, 147615), (15080, 138531), (15140, 137982), (15860, 131718), (17690, 118092), (18168, 114985), (19032, 109765), (19682, 106140), (21228, 98410), (21953, 95160), (22620, 92354), (22710, 91988), (22997, 90840), (23790, 87812), (26535, 78728), (29523, 70760), (30280, 68991), (31720, 65859), (35380, 59046), (39364, 53070), (42456, 49205), (43906, 47580), (45240, 46177), (45420, 45994)]