275325960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1380

約数の個数: 256

約数和(自身を含む): 1070899200

約数和(自身を除く): 795573240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1327, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2654, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3981, 3990, 4940, 5187, 5308, 5320, 5460, 5928, 6635, 6916, 7410, 7962, 7980, 8645, 9289, 9880, 10374, 10616, 10920, 13270, 13832, 14820, 15924, 15960, 17251, 17290, 18578, 19905, 20748, 25213, 25935, 26540, 27867, 29640, 31848, 34502, 34580, 37156, 39810, 41496, 46445, 50426, 51753, 51870, 53080, 55734, 69004, 69160, 74312, 75639, 79620, 86255, 92890, 100852, 103506, 103740, 111468, 120757, 126065, 138008, 139335, 151278, 159240, 172510, 176491, 185780, 201704, 207012, 207480, 222936, 241514, 252130, 258765, 278670, 302556, 327769, 345020, 352982, 362271, 371560, 378195, 414024, 483028, 504260, 517530, 529473, 557340, 603785, 605112, 655538, 690040, 705964, 724542, 756390, 882455, 966056, 983307, 1008520, 1035060, 1058946, 1114680, 1207570, 1311076, 1411928, 1449084, 1512780, 1638845, 1764910, 1811355, 1966614, 2070120, 2117892, 2294383, 2415140, 2622152, 2647365, 2898168, 3025560, 3277690, 3529820, 3622710, 3933228, 4235784, 4588766, 4830280, 4916535, 5294730, 6555380, 6883149, 7059640, 7245420, 7866456, 9177532, 9833070, 10589460, 11471915, 13110760, 13766298, 14490840, 18355064, 19666140, 21178920, 22943830, 27532596, 34415745, 39332280, 45887660, 55065192, 68831490, 91775320, 137662980, 275325960]

約数ペア:

[(1, 275325960), (2, 137662980), (3, 91775320), (4, 68831490), (5, 55065192), (6, 45887660), (7, 39332280), (8, 34415745), (10, 27532596), (12, 22943830), (13, 21178920), (14, 19666140), (15, 18355064), (19, 14490840), (20, 13766298), (21, 13110760), (24, 11471915), (26, 10589460), (28, 9833070), (30, 9177532), (35, 7866456), (38, 7245420), (39, 7059640), (40, 6883149), (42, 6555380), (52, 5294730), (56, 4916535), (57, 4830280), (60, 4588766), (65, 4235784), (70, 3933228), (76, 3622710), (78, 3529820), (84, 3277690), (91, 3025560), (95, 2898168), (104, 2647365), (105, 2622152), (114, 2415140), (120, 2294383), (130, 2117892), (133, 2070120), (140, 1966614), (152, 1811355), (156, 1764910), (168, 1638845), (182, 1512780), (190, 1449084), (195, 1411928), (210, 1311076), (228, 1207570), (247, 1114680), (260, 1058946), (266, 1035060), (273, 1008520), (280, 983307), (285, 966056), (312, 882455), (364, 756390), (380, 724542), (390, 705964), (399, 690040), (420, 655538), (455, 605112), (456, 603785), (494, 557340), (520, 529473), (532, 517530), (546, 504260), (570, 483028), (665, 414024), (728, 378195), (741, 371560), (760, 362271), (780, 352982), (798, 345020), (840, 327769), (910, 302556), (988, 278670), (1064, 258765), (1092, 252130), (1140, 241514), (1235, 222936), (1327, 207480), (1330, 207012), (1365, 201704), (1482, 185780), (1560, 176491), (1596, 172510), (1729, 159240), (1820, 151278), (1976, 139335), (1995, 138008), (2184, 126065), (2280, 120757), (2470, 111468), (2654, 103740), (2660, 103506), (2730, 100852), (2964, 92890), (3192, 86255), (3458, 79620), (3640, 75639), (3705, 74312), (3981, 69160), (3990, 69004), (4940, 55734), (5187, 53080), (5308, 51870), (5320, 51753), (5460, 50426), (5928, 46445), (6635, 41496), (6916, 39810), (7410, 37156), (7962, 34580), (7980, 34502), (8645, 31848), (9289, 29640), (9880, 27867), (10374, 26540), (10616, 25935), (10920, 25213), (13270, 20748), (13832, 19905), (14820, 18578), (15924, 17290), (15960, 17251)]