1600893840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3246

約数の個数: 320

約数和(自身を含む): 6375591936

約数和(自身を除く): 4774698096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 420, 455, 460, 483, 520, 546, 552, 560, 598, 624, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1040, 1092, 1104, 1196, 1288, 1365, 1380, 1456, 1495, 1560, 1610, 1680, 1794, 1820, 1840, 1932, 2093, 2184, 2392, 2415, 2576, 2730, 2760, 2990, 3120, 3187, 3220, 3588, 3640, 3864, 4186, 4368, 4485, 4784, 4830, 5460, 5520, 5980, 6279, 6374, 6440, 7176, 7280, 7728, 8372, 8970, 9561, 9660, 10465, 10920, 11960, 12558, 12748, 12880, 14352, 15935, 16744, 17940, 19122, 19320, 20930, 21840, 22309, 23920, 25116, 25496, 31395, 31870, 33488, 35880, 38244, 38640, 41431, 41860, 44618, 47805, 50232, 50992, 62790, 63740, 66927, 71760, 73301, 76488, 82862, 83720, 89236, 95610, 100464, 111545, 124293, 125580, 127480, 133854, 146602, 152976, 165724, 167440, 178472, 191220, 207155, 219903, 223090, 248586, 251160, 254960, 267708, 290017, 293204, 331448, 334635, 356944, 366505, 382440, 414310, 439806, 446180, 497172, 502320, 513107, 535416, 580034, 586408, 621465, 662896, 669270, 733010, 764880, 828620, 870051, 879612, 892360, 952913, 994344, 1026214, 1070832, 1099515, 1160068, 1172816, 1242930, 1338540, 1450085, 1466020, 1539321, 1657240, 1740102, 1759224, 1784720, 1905826, 1988688, 2052428, 2199030, 2320136, 2485860, 2565535, 2677080, 2858739, 2900170, 2932040, 3078642, 3314480, 3480204, 3518448, 3811652, 4104856, 4350255, 4398060, 4640272, 4764565, 4971720, 5131070, 5354160, 5717478, 5800340, 5864080, 6157284, 6670391, 6960408, 7623304, 7696605, 8209712, 8700510, 8796120, 9529130, 9943440, 10262140, 11434956, 11600680, 12314568, 13340782, 13920816, 14293695, 15246608, 15393210, 17401020, 17592240, 19058260, 20011173, 20524280, 22869912, 23201360, 24629136, 26681564, 28587390, 30786420, 33351955, 34802040, 38116520, 40022346, 41048560, 45739824, 53363128, 57174780, 61572840, 66703910, 69604080, 76233040, 80044692, 100055865, 106726256, 114349560, 123145680, 133407820, 160089384, 200111730, 228699120, 266815640, 320178768, 400223460, 533631280, 800446920, 1600893840]

約数ペア:

[(1, 1600893840), (2, 800446920), (3, 533631280), (4, 400223460), (5, 320178768), (6, 266815640), (7, 228699120), (8, 200111730), (10, 160089384), (12, 133407820), (13, 123145680), (14, 114349560), (15, 106726256), (16, 100055865), (20, 80044692), (21, 76233040), (23, 69604080), (24, 66703910), (26, 61572840), (28, 57174780), (30, 53363128), (35, 45739824), (39, 41048560), (40, 40022346), (42, 38116520), (46, 34802040), (48, 33351955), (52, 30786420), (56, 28587390), (60, 26681564), (65, 24629136), (69, 23201360), (70, 22869912), (78, 20524280), (80, 20011173), (84, 19058260), (91, 17592240), (92, 17401020), (104, 15393210), (105, 15246608), (112, 14293695), (115, 13920816), (120, 13340782), (130, 12314568), (138, 11600680), (140, 11434956), (156, 10262140), (161, 9943440), (168, 9529130), (182, 8796120), (184, 8700510), (195, 8209712), (208, 7696605), (210, 7623304), (230, 6960408), (240, 6670391), (260, 6157284), (273, 5864080), (276, 5800340), (280, 5717478), (299, 5354160), (312, 5131070), (322, 4971720), (336, 4764565), (345, 4640272), (364, 4398060), (368, 4350255), (390, 4104856), (420, 3811652), (455, 3518448), (460, 3480204), (483, 3314480), (520, 3078642), (546, 2932040), (552, 2900170), (560, 2858739), (598, 2677080), (624, 2565535), (644, 2485860), (690, 2320136), (728, 2199030), (780, 2052428), (805, 1988688), (840, 1905826), (897, 1784720), (910, 1759224), (920, 1740102), (966, 1657240), (1040, 1539321), (1092, 1466020), (1104, 1450085), (1196, 1338540), (1288, 1242930), (1365, 1172816), (1380, 1160068), (1456, 1099515), (1495, 1070832), (1560, 1026214), (1610, 994344), (1680, 952913), (1794, 892360), (1820, 879612), (1840, 870051), (1932, 828620), (2093, 764880), (2184, 733010), (2392, 669270), (2415, 662896), (2576, 621465), (2730, 586408), (2760, 580034), (2990, 535416), (3120, 513107), (3187, 502320), (3220, 497172), (3588, 446180), (3640, 439806), (3864, 414310), (4186, 382440), (4368, 366505), (4485, 356944), (4784, 334635), (4830, 331448), (5460, 293204), (5520, 290017), (5980, 267708), (6279, 254960), (6374, 251160), (6440, 248586), (7176, 223090), (7280, 219903), (7728, 207155), (8372, 191220), (8970, 178472), (9561, 167440), (9660, 165724), (10465, 152976), (10920, 146602), (11960, 133854), (12558, 127480), (12748, 125580), (12880, 124293), (14352, 111545), (15935, 100464), (16744, 95610), (17940, 89236), (19122, 83720), (19320, 82862), (20930, 76488), (21840, 73301), (22309, 71760), (23920, 66927), (25116, 63740), (25496, 62790), (31395, 50992), (31870, 50232), (33488, 47805), (35880, 44618), (38244, 41860), (38640, 41431)]