1276935660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 576

約数和(自身を含む): 5489003520

約数和(自身を除く): 4212067860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 26, 28, 30, 33, 35, 36, 38, 39, 42, 44, 45, 52, 55, 57, 60, 63, 65, 66, 70, 76, 77, 78, 84, 90, 91, 95, 99, 105, 110, 114, 117, 126, 130, 132, 133, 140, 143, 154, 156, 165, 171, 180, 182, 190, 195, 198, 209, 210, 220, 228, 231, 234, 247, 252, 260, 266, 273, 285, 286, 308, 315, 330, 342, 364, 373, 380, 385, 390, 396, 399, 418, 420, 429, 455, 462, 468, 494, 495, 532, 546, 570, 572, 585, 627, 630, 660, 665, 684, 693, 715, 741, 746, 770, 780, 798, 819, 836, 855, 858, 910, 924, 988, 990, 1001, 1045, 1092, 1119, 1140, 1155, 1170, 1197, 1235, 1254, 1260, 1287, 1330, 1365, 1386, 1430, 1463, 1482, 1492, 1540, 1596, 1638, 1710, 1716, 1729, 1820, 1865, 1881, 1980, 1995, 2002, 2090, 2145, 2223, 2238, 2310, 2340, 2394, 2470, 2508, 2574, 2611, 2660, 2717, 2730, 2772, 2860, 2926, 2964, 3003, 3135, 3276, 3357, 3420, 3458, 3465, 3705, 3730, 3762, 3990, 4004, 4095, 4103, 4180, 4290, 4389, 4446, 4476, 4620, 4788, 4849, 4940, 5005, 5148, 5187, 5222, 5434, 5460, 5595, 5852, 5985, 6006, 6270, 6435, 6714, 6916, 6930, 7087, 7315, 7410, 7460, 7524, 7833, 7980, 8151, 8190, 8206, 8580, 8645, 8778, 8892, 9009, 9405, 9698, 10010, 10374, 10444, 10868, 11115, 11190, 11970, 12012, 12309, 12540, 12870, 13055, 13167, 13428, 13585, 13860, 14174, 14547, 14630, 14820, 15015, 15561, 15666, 16302, 16380, 16412, 16785, 17290, 17556, 18018, 18810, 19019, 19396, 20020, 20515, 20748, 21261, 21945, 22230, 22380, 23499, 23940, 24245, 24453, 24618, 25740, 25935, 26110, 26334, 27170, 28348, 28721, 29094, 29260, 30030, 31122, 31332, 32604, 33570, 33943, 34580, 35435, 36036, 36927, 37620, 38038, 39165, 40755, 41030, 42522, 43641, 43890, 44460, 45045, 46998, 48490, 48906, 49236, 49609, 51870, 52220, 52668, 53339, 54340, 57057, 57442, 58188, 60060, 61545, 62244, 63783, 65835, 67140, 67886, 70870, 72735, 73854, 76076, 77805, 77957, 78330, 81510, 82060, 85044, 86163, 87282, 87780, 90090, 92131, 93996, 95095, 96980, 97812, 99218, 101829, 103740, 106305, 106678, 114114, 114884, 117495, 122265, 123090, 127566, 131670, 135772, 141740, 143605, 145470, 147708, 148827, 155610, 155914, 156660, 160017, 163020, 169715, 171171, 172326, 174564, 180180, 184262, 184635, 190190, 198436, 203658, 212610, 213356, 218205, 228228, 233871, 234990, 244530, 246180, 248045, 255132, 258489, 263340, 266695, 276393, 285285, 287210, 290940, 297654, 305487, 311220, 311828, 318915, 320034, 339430, 342342, 344652, 368524, 369270, 373373, 380380, 389785, 407316, 425220, 430815, 436410, 446481, 460655, 467742, 469980, 480051, 489060, 496090, 509145, 516978, 533390, 545699, 552786, 570570, 574420, 595308, 610974, 637830, 640068, 644917, 678860, 684684, 701613, 738540, 744135, 746746, 779570, 800085, 829179, 855855, 861630, 872820, 892962, 921310, 935484, 960102, 992180, 1013441, 1018290, 1033956, 1066780, 1091398, 1105572, 1120119, 1141140, 1169355, 1221948, 1275660, 1289834, 1292445, 1381965, 1403226, 1488270, 1493492, 1527435, 1559140, 1600170, 1637097, 1658358, 1711710, 1723260, 1785924, 1842620, 1866865, 1920204, 1934751, 2026882, 2036580, 2182796, 2232405, 2240238, 2338710, 2400255, 2579668, 2584890, 2728495, 2763930, 2806452, 2976540, 3040323, 3054870, 3200340, 3224585, 3274194, 3316716, 3360357, 3423420, 3508065, 3733730, 3869502, 4053764, 4145895, 4464810, 4480476, 4677420, 4800510, 4911291, 5067205, 5169780, 5456990, 5527860, 5600595, 5804253, 6080646, 6109740, 6449170, 6548388, 6720714, 7016130, 7094087, 7467460, 7739004, 8185485, 8291790, 8929620, 9120969, 9601020, 9673755, 9822582, 10134410, 10913980, 11201190, 11608506, 12161292, 12898340, 13441428, 14032260, 14188174, 15201615, 16370970, 16583580, 16801785, 18241938, 19347510, 19645164, 20268820, 21282261, 22402380, 23217012, 24556455, 28376348, 29021265, 30403230, 32741940, 33603570, 35470435, 36483876, 38695020, 42564522, 45604845, 49112910, 58042530, 60806460, 63846783, 67207140, 70940870, 85129044, 91209690, 98225820, 106411305, 116085060, 127693566, 141881740, 182419380, 212822610, 255387132, 319233915, 425645220, 638467830, 1276935660]

約数ペア:

[(1, 1276935660), (2, 638467830), (3, 425645220), (4, 319233915), (5, 255387132), (6, 212822610), (7, 182419380), (9, 141881740), (10, 127693566), (11, 116085060), (12, 106411305), (13, 98225820), (14, 91209690), (15, 85129044), (18, 70940870), (19, 67207140), (20, 63846783), (21, 60806460), (22, 58042530), (26, 49112910), (28, 45604845), (30, 42564522), (33, 38695020), (35, 36483876), (36, 35470435), (38, 33603570), (39, 32741940), (42, 30403230), (44, 29021265), (45, 28376348), (52, 24556455), (55, 23217012), (57, 22402380), (60, 21282261), (63, 20268820), (65, 19645164), (66, 19347510), (70, 18241938), (76, 16801785), (77, 16583580), (78, 16370970), (84, 15201615), (90, 14188174), (91, 14032260), (95, 13441428), (99, 12898340), (105, 12161292), (110, 11608506), (114, 11201190), (117, 10913980), (126, 10134410), (130, 9822582), (132, 9673755), (133, 9601020), (140, 9120969), (143, 8929620), (154, 8291790), (156, 8185485), (165, 7739004), (171, 7467460), (180, 7094087), (182, 7016130), (190, 6720714), (195, 6548388), (198, 6449170), (209, 6109740), (210, 6080646), (220, 5804253), (228, 5600595), (231, 5527860), (234, 5456990), (247, 5169780), (252, 5067205), (260, 4911291), (266, 4800510), (273, 4677420), (285, 4480476), (286, 4464810), (308, 4145895), (315, 4053764), (330, 3869502), (342, 3733730), (364, 3508065), (373, 3423420), (380, 3360357), (385, 3316716), (390, 3274194), (396, 3224585), (399, 3200340), (418, 3054870), (420, 3040323), (429, 2976540), (455, 2806452), (462, 2763930), (468, 2728495), (494, 2584890), (495, 2579668), (532, 2400255), (546, 2338710), (570, 2240238), (572, 2232405), (585, 2182796), (627, 2036580), (630, 2026882), (660, 1934751), (665, 1920204), (684, 1866865), (693, 1842620), (715, 1785924), (741, 1723260), (746, 1711710), (770, 1658358), (780, 1637097), (798, 1600170), (819, 1559140), (836, 1527435), (855, 1493492), (858, 1488270), (910, 1403226), (924, 1381965), (988, 1292445), (990, 1289834), (1001, 1275660), (1045, 1221948), (1092, 1169355), (1119, 1141140), (1140, 1120119), (1155, 1105572), (1170, 1091398), (1197, 1066780), (1235, 1033956), (1254, 1018290), (1260, 1013441), (1287, 992180), (1330, 960102), (1365, 935484), (1386, 921310), (1430, 892962), (1463, 872820), (1482, 861630), (1492, 855855), (1540, 829179), (1596, 800085), (1638, 779570), (1710, 746746), (1716, 744135), (1729, 738540), (1820, 701613), (1865, 684684), (1881, 678860), (1980, 644917), (1995, 640068), (2002, 637830), (2090, 610974), (2145, 595308), (2223, 574420), (2238, 570570), (2310, 552786), (2340, 545699), (2394, 533390), (2470, 516978), (2508, 509145), (2574, 496090), (2611, 489060), (2660, 480051), (2717, 469980), (2730, 467742), (2772, 460655), (2860, 446481), (2926, 436410), (2964, 430815), (3003, 425220), (3135, 407316), (3276, 389785), (3357, 380380), (3420, 373373), (3458, 369270), (3465, 368524), (3705, 344652), (3730, 342342), (3762, 339430), (3990, 320034), (4004, 318915), (4095, 311828), (4103, 311220), (4180, 305487), (4290, 297654), (4389, 290940), (4446, 287210), (4476, 285285), (4620, 276393), (4788, 266695), (4849, 263340), (4940, 258489), (5005, 255132), (5148, 248045), (5187, 246180), (5222, 244530), (5434, 234990), (5460, 233871), (5595, 228228), (5852, 218205), (5985, 213356), (6006, 212610), (6270, 203658), (6435, 198436), (6714, 190190), (6916, 184635), (6930, 184262), (7087, 180180), (7315, 174564), (7410, 172326), (7460, 171171), (7524, 169715), (7833, 163020), (7980, 160017), (8151, 156660), (8190, 155914), (8206, 155610), (8580, 148827), (8645, 147708), (8778, 145470), (8892, 143605), (9009, 141740), (9405, 135772), (9698, 131670), (10010, 127566), (10374, 123090), (10444, 122265), (10868, 117495), (11115, 114884), (11190, 114114), (11970, 106678), (12012, 106305), (12309, 103740), (12540, 101829), (12870, 99218), (13055, 97812), (13167, 96980), (13428, 95095), (13585, 93996), (13860, 92131), (14174, 90090), (14547, 87780), (14630, 87282), (14820, 86163), (15015, 85044), (15561, 82060), (15666, 81510), (16302, 78330), (16380, 77957), (16412, 77805), (16785, 76076), (17290, 73854), (17556, 72735), (18018, 70870), (18810, 67886), (19019, 67140), (19396, 65835), (20020, 63783), (20515, 62244), (20748, 61545), (21261, 60060), (21945, 58188), (22230, 57442), (22380, 57057), (23499, 54340), (23940, 53339), (24245, 52668), (24453, 52220), (24618, 51870), (25740, 49609), (25935, 49236), (26110, 48906), (26334, 48490), (27170, 46998), (28348, 45045), (28721, 44460), (29094, 43890), (29260, 43641), (30030, 42522), (31122, 41030), (31332, 40755), (32604, 39165), (33570, 38038), (33943, 37620), (34580, 36927), (35435, 36036)]