1145714640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 320

約数和(自身を含む): 4285440000

約数和(自身を除く): 3139725360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 149, 161, 168, 184, 199, 210, 230, 240, 276, 280, 298, 322, 336, 345, 368, 398, 420, 447, 460, 483, 552, 560, 596, 597, 644, 690, 745, 796, 805, 840, 894, 920, 966, 995, 1043, 1104, 1192, 1194, 1288, 1380, 1393, 1490, 1592, 1610, 1680, 1788, 1840, 1932, 1990, 2086, 2235, 2384, 2388, 2415, 2576, 2760, 2786, 2980, 2985, 3129, 3184, 3220, 3427, 3576, 3864, 3980, 4172, 4179, 4470, 4577, 4776, 4830, 5215, 5520, 5572, 5960, 5970, 6258, 6440, 6854, 6965, 7152, 7728, 7960, 8344, 8358, 8940, 9154, 9552, 9660, 10281, 10430, 11144, 11920, 11940, 12516, 12880, 13708, 13731, 13930, 15645, 15920, 16688, 16716, 17135, 17880, 18308, 19320, 20562, 20860, 20895, 22288, 22885, 23880, 23989, 25032, 27416, 27462, 27860, 29651, 31290, 32039, 33432, 34270, 35760, 36616, 38640, 41124, 41720, 41790, 45770, 47760, 47978, 50064, 51405, 54832, 54924, 55720, 59302, 62580, 64078, 66864, 68540, 68655, 71967, 73232, 82248, 83440, 83580, 88953, 91540, 95956, 96117, 102810, 109848, 111440, 118604, 119945, 125160, 128156, 137080, 137310, 143934, 148255, 160195, 164496, 167160, 177906, 183080, 191912, 192234, 205620, 207557, 219696, 237208, 239890, 250320, 256312, 274160, 274620, 287868, 296510, 320390, 334320, 355812, 359835, 366160, 383824, 384468, 411240, 415114, 444765, 474416, 479780, 480585, 512624, 549240, 575736, 593020, 622671, 640780, 681973, 711624, 719670, 768936, 822480, 830228, 889530, 959560, 961170, 1037785, 1098480, 1151472, 1186040, 1245342, 1281560, 1363946, 1423248, 1439340, 1537872, 1660456, 1779060, 1919120, 1922340, 2045919, 2075570, 2372080, 2490684, 2563120, 2727892, 2878680, 3113355, 3320912, 3409865, 3558120, 3844680, 4091838, 4151140, 4773811, 4981368, 5455784, 5757360, 6226710, 6819730, 7116240, 7689360, 8183676, 8302280, 9547622, 9962736, 10229595, 10911568, 12453420, 13639460, 14321433, 16367352, 16604560, 19095244, 20459190, 23869055, 24906840, 27278920, 28642866, 32734704, 38190488, 40918380, 47738110, 49813680, 54557840, 57285732, 71607165, 76380976, 81836760, 95476220, 114571464, 143214330, 163673520, 190952440, 229142928, 286428660, 381904880, 572857320, 1145714640]

約数ペア:

[(1, 1145714640), (2, 572857320), (3, 381904880), (4, 286428660), (5, 229142928), (6, 190952440), (7, 163673520), (8, 143214330), (10, 114571464), (12, 95476220), (14, 81836760), (15, 76380976), (16, 71607165), (20, 57285732), (21, 54557840), (23, 49813680), (24, 47738110), (28, 40918380), (30, 38190488), (35, 32734704), (40, 28642866), (42, 27278920), (46, 24906840), (48, 23869055), (56, 20459190), (60, 19095244), (69, 16604560), (70, 16367352), (80, 14321433), (84, 13639460), (92, 12453420), (105, 10911568), (112, 10229595), (115, 9962736), (120, 9547622), (138, 8302280), (140, 8183676), (149, 7689360), (161, 7116240), (168, 6819730), (184, 6226710), (199, 5757360), (210, 5455784), (230, 4981368), (240, 4773811), (276, 4151140), (280, 4091838), (298, 3844680), (322, 3558120), (336, 3409865), (345, 3320912), (368, 3113355), (398, 2878680), (420, 2727892), (447, 2563120), (460, 2490684), (483, 2372080), (552, 2075570), (560, 2045919), (596, 1922340), (597, 1919120), (644, 1779060), (690, 1660456), (745, 1537872), (796, 1439340), (805, 1423248), (840, 1363946), (894, 1281560), (920, 1245342), (966, 1186040), (995, 1151472), (1043, 1098480), (1104, 1037785), (1192, 961170), (1194, 959560), (1288, 889530), (1380, 830228), (1393, 822480), (1490, 768936), (1592, 719670), (1610, 711624), (1680, 681973), (1788, 640780), (1840, 622671), (1932, 593020), (1990, 575736), (2086, 549240), (2235, 512624), (2384, 480585), (2388, 479780), (2415, 474416), (2576, 444765), (2760, 415114), (2786, 411240), (2980, 384468), (2985, 383824), (3129, 366160), (3184, 359835), (3220, 355812), (3427, 334320), (3576, 320390), (3864, 296510), (3980, 287868), (4172, 274620), (4179, 274160), (4470, 256312), (4577, 250320), (4776, 239890), (4830, 237208), (5215, 219696), (5520, 207557), (5572, 205620), (5960, 192234), (5970, 191912), (6258, 183080), (6440, 177906), (6854, 167160), (6965, 164496), (7152, 160195), (7728, 148255), (7960, 143934), (8344, 137310), (8358, 137080), (8940, 128156), (9154, 125160), (9552, 119945), (9660, 118604), (10281, 111440), (10430, 109848), (11144, 102810), (11920, 96117), (11940, 95956), (12516, 91540), (12880, 88953), (13708, 83580), (13731, 83440), (13930, 82248), (15645, 73232), (15920, 71967), (16688, 68655), (16716, 68540), (17135, 66864), (17880, 64078), (18308, 62580), (19320, 59302), (20562, 55720), (20860, 54924), (20895, 54832), (22288, 51405), (22885, 50064), (23880, 47978), (23989, 47760), (25032, 45770), (27416, 41790), (27462, 41720), (27860, 41124), (29651, 38640), (31290, 36616), (32039, 35760), (33432, 34270)]