276123960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 384

約数和(自身を含む): 1108224000

約数和(自身を除く): 832100040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 73, 76, 79, 84, 90, 95, 105, 114, 120, 126, 133, 140, 146, 152, 158, 168, 171, 180, 190, 210, 219, 228, 237, 252, 266, 280, 285, 292, 315, 316, 342, 360, 365, 380, 395, 399, 420, 438, 456, 474, 504, 511, 532, 553, 570, 584, 630, 632, 657, 665, 684, 711, 730, 760, 790, 798, 840, 855, 876, 948, 1022, 1064, 1095, 1106, 1140, 1185, 1197, 1260, 1314, 1330, 1368, 1387, 1422, 1460, 1501, 1533, 1580, 1596, 1659, 1710, 1752, 1896, 1995, 2044, 2190, 2212, 2280, 2370, 2394, 2520, 2555, 2628, 2660, 2765, 2774, 2844, 2920, 3002, 3066, 3160, 3192, 3285, 3318, 3420, 3555, 3990, 4088, 4161, 4380, 4424, 4503, 4599, 4740, 4788, 4977, 5110, 5256, 5320, 5530, 5548, 5688, 5767, 5985, 6004, 6132, 6570, 6636, 6840, 6935, 7110, 7505, 7665, 7980, 8295, 8322, 8760, 9006, 9198, 9480, 9576, 9709, 9954, 10220, 10507, 11060, 11096, 11534, 11970, 12008, 12264, 12483, 13140, 13272, 13509, 13870, 14220, 15010, 15330, 15960, 16590, 16644, 17301, 18012, 18396, 19418, 19908, 20440, 20805, 21014, 22120, 22515, 22995, 23068, 23940, 24885, 24966, 26280, 27018, 27740, 28440, 28835, 29127, 30020, 30660, 31521, 33180, 33288, 34602, 36024, 36792, 38836, 39816, 40369, 41610, 42028, 45030, 45990, 46136, 47880, 48545, 49770, 49932, 51903, 52535, 54036, 55480, 57670, 58254, 60040, 61320, 62415, 63042, 66360, 67545, 69204, 77672, 80738, 83220, 84056, 86505, 87381, 90060, 91980, 94563, 97090, 99540, 99864, 103806, 105070, 108072, 109573, 115340, 116508, 121107, 124830, 126084, 135090, 138408, 145635, 157605, 161476, 166440, 173010, 174762, 180120, 183960, 189126, 194180, 199080, 201845, 207612, 210140, 219146, 230680, 233016, 242214, 249660, 252168, 259515, 270180, 291270, 315210, 322952, 328719, 346020, 349524, 363321, 378252, 388360, 403690, 415224, 420280, 436905, 438292, 472815, 484428, 499320, 519030, 540360, 547865, 582540, 605535, 630420, 657438, 692040, 699048, 726642, 756504, 767011, 807380, 873810, 876584, 945630, 968856, 986157, 1038060, 1095730, 1165080, 1211070, 1260840, 1314876, 1453284, 1534022, 1614760, 1643595, 1747620, 1816605, 1891260, 1972314, 2076120, 2191460, 2301033, 2422140, 2629752, 2906568, 3068044, 3287190, 3495240, 3633210, 3782520, 3835055, 3944628, 4382920, 4602066, 4844280, 4930785, 6136088, 6574380, 6903099, 7266420, 7670110, 7889256, 9204132, 9861570, 11505165, 13148760, 13806198, 14532840, 15340220, 18408264, 19723140, 23010330, 27612396, 30680440, 34515495, 39446280, 46020660, 55224792, 69030990, 92041320, 138061980, 276123960]

約数ペア:

[(1, 276123960), (2, 138061980), (3, 92041320), (4, 69030990), (5, 55224792), (6, 46020660), (7, 39446280), (8, 34515495), (9, 30680440), (10, 27612396), (12, 23010330), (14, 19723140), (15, 18408264), (18, 15340220), (19, 14532840), (20, 13806198), (21, 13148760), (24, 11505165), (28, 9861570), (30, 9204132), (35, 7889256), (36, 7670110), (38, 7266420), (40, 6903099), (42, 6574380), (45, 6136088), (56, 4930785), (57, 4844280), (60, 4602066), (63, 4382920), (70, 3944628), (72, 3835055), (73, 3782520), (76, 3633210), (79, 3495240), (84, 3287190), (90, 3068044), (95, 2906568), (105, 2629752), (114, 2422140), (120, 2301033), (126, 2191460), (133, 2076120), (140, 1972314), (146, 1891260), (152, 1816605), (158, 1747620), (168, 1643595), (171, 1614760), (180, 1534022), (190, 1453284), (210, 1314876), (219, 1260840), (228, 1211070), (237, 1165080), (252, 1095730), (266, 1038060), (280, 986157), (285, 968856), (292, 945630), (315, 876584), (316, 873810), (342, 807380), (360, 767011), (365, 756504), (380, 726642), (395, 699048), (399, 692040), (420, 657438), (438, 630420), (456, 605535), (474, 582540), (504, 547865), (511, 540360), (532, 519030), (553, 499320), (570, 484428), (584, 472815), (630, 438292), (632, 436905), (657, 420280), (665, 415224), (684, 403690), (711, 388360), (730, 378252), (760, 363321), (790, 349524), (798, 346020), (840, 328719), (855, 322952), (876, 315210), (948, 291270), (1022, 270180), (1064, 259515), (1095, 252168), (1106, 249660), (1140, 242214), (1185, 233016), (1197, 230680), (1260, 219146), (1314, 210140), (1330, 207612), (1368, 201845), (1387, 199080), (1422, 194180), (1460, 189126), (1501, 183960), (1533, 180120), (1580, 174762), (1596, 173010), (1659, 166440), (1710, 161476), (1752, 157605), (1896, 145635), (1995, 138408), (2044, 135090), (2190, 126084), (2212, 124830), (2280, 121107), (2370, 116508), (2394, 115340), (2520, 109573), (2555, 108072), (2628, 105070), (2660, 103806), (2765, 99864), (2774, 99540), (2844, 97090), (2920, 94563), (3002, 91980), (3066, 90060), (3160, 87381), (3192, 86505), (3285, 84056), (3318, 83220), (3420, 80738), (3555, 77672), (3990, 69204), (4088, 67545), (4161, 66360), (4380, 63042), (4424, 62415), (4503, 61320), (4599, 60040), (4740, 58254), (4788, 57670), (4977, 55480), (5110, 54036), (5256, 52535), (5320, 51903), (5530, 49932), (5548, 49770), (5688, 48545), (5767, 47880), (5985, 46136), (6004, 45990), (6132, 45030), (6570, 42028), (6636, 41610), (6840, 40369), (6935, 39816), (7110, 38836), (7505, 36792), (7665, 36024), (7980, 34602), (8295, 33288), (8322, 33180), (8760, 31521), (9006, 30660), (9198, 30020), (9480, 29127), (9576, 28835), (9709, 28440), (9954, 27740), (10220, 27018), (10507, 26280), (11060, 24966), (11096, 24885), (11534, 23940), (11970, 23068), (12008, 22995), (12264, 22515), (12483, 22120), (13140, 21014), (13272, 20805), (13509, 20440), (13870, 19908), (14220, 19418), (15010, 18396), (15330, 18012), (15960, 17301), (16590, 16644)]