2045949360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4132

約数の個数: 320

約数和(自身を含む): 8147478528

約数和(自身を除く): 6101529168

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, 3220, 3588, 3640, 3864, 4073, 4186, 4368, 4485, 4784, 4830, 5460, 5520, 5980, 6279, 6440, 7176, 7280, 7728, 8146, 8372, 8970, 9660, 10465, 10920, 11960, 12219, 12558, 12880, 14352, 16292, 16744, 17940, 19320, 20365, 20930, 21840, 23920, 24438, 25116, 28511, 31395, 32584, 33488, 35880, 38640, 40730, 41860, 48876, 50232, 52949, 57022, 61095, 62790, 65168, 71760, 81460, 83720, 85533, 93679, 97752, 100464, 105898, 114044, 122190, 125580, 142555, 158847, 162920, 167440, 171066, 187358, 195504, 211796, 228088, 244380, 251160, 264745, 281037, 285110, 317694, 325840, 342132, 370643, 374716, 423592, 427665, 456176, 468395, 488760, 502320, 529490, 562074, 570220, 635388, 655753, 684264, 741286, 749432, 794235, 847184, 855330, 936790, 977520, 1058980, 1111929, 1124148, 1140440, 1217827, 1270776, 1311506, 1368528, 1405185, 1482572, 1498864, 1588470, 1710660, 1853215, 1873580, 1967259, 2117960, 2223858, 2248296, 2280880, 2435654, 2541552, 2623012, 2810370, 2965144, 3176940, 3278765, 3421320, 3653481, 3706430, 3747160, 3934518, 4235920, 4447716, 4496592, 4871308, 5246024, 5559645, 5620740, 5930288, 6089135, 6353880, 6557530, 6842640, 7306962, 7412860, 7494320, 7869036, 8524789, 8895432, 9742616, 9836295, 10492048, 11119290, 11241480, 12178270, 12707760, 13115060, 14613924, 14825720, 15738072, 17049578, 17790864, 18267405, 19485232, 19672590, 22238580, 22482960, 24356540, 25574367, 26230120, 29227848, 29651440, 31476144, 34099156, 36534810, 39345180, 42623945, 44477160, 48713080, 51148734, 52460240, 58455696, 68198312, 73069620, 78690360, 85247890, 88954320, 97426160, 102297468, 127871835, 136396624, 146139240, 157380720, 170495780, 204594936, 255743670, 292278480, 340991560, 409189872, 511487340, 681983120, 1022974680, 2045949360]

約数ペア:

[(1, 2045949360), (2, 1022974680), (3, 681983120), (4, 511487340), (5, 409189872), (6, 340991560), (7, 292278480), (8, 255743670), (10, 204594936), (12, 170495780), (13, 157380720), (14, 146139240), (15, 136396624), (16, 127871835), (20, 102297468), (21, 97426160), (23, 88954320), (24, 85247890), (26, 78690360), (28, 73069620), (30, 68198312), (35, 58455696), (39, 52460240), (40, 51148734), (42, 48713080), (46, 44477160), (48, 42623945), (52, 39345180), (56, 36534810), (60, 34099156), (65, 31476144), (69, 29651440), (70, 29227848), (78, 26230120), (80, 25574367), (84, 24356540), (91, 22482960), (92, 22238580), (104, 19672590), (105, 19485232), (112, 18267405), (115, 17790864), (120, 17049578), (130, 15738072), (138, 14825720), (140, 14613924), (156, 13115060), (161, 12707760), (168, 12178270), (182, 11241480), (184, 11119290), (195, 10492048), (208, 9836295), (210, 9742616), (230, 8895432), (240, 8524789), (260, 7869036), (273, 7494320), (276, 7412860), (280, 7306962), (299, 6842640), (312, 6557530), (322, 6353880), (336, 6089135), (345, 5930288), (364, 5620740), (368, 5559645), (390, 5246024), (420, 4871308), (455, 4496592), (460, 4447716), (483, 4235920), (520, 3934518), (546, 3747160), (552, 3706430), (560, 3653481), (598, 3421320), (624, 3278765), (644, 3176940), (690, 2965144), (728, 2810370), (780, 2623012), (805, 2541552), (840, 2435654), (897, 2280880), (910, 2248296), (920, 2223858), (966, 2117960), (1040, 1967259), (1092, 1873580), (1104, 1853215), (1196, 1710660), (1288, 1588470), (1365, 1498864), (1380, 1482572), (1456, 1405185), (1495, 1368528), (1560, 1311506), (1610, 1270776), (1680, 1217827), (1794, 1140440), (1820, 1124148), (1840, 1111929), (1932, 1058980), (2093, 977520), (2184, 936790), (2392, 855330), (2415, 847184), (2576, 794235), (2730, 749432), (2760, 741286), (2990, 684264), (3120, 655753), (3220, 635388), (3588, 570220), (3640, 562074), (3864, 529490), (4073, 502320), (4186, 488760), (4368, 468395), (4485, 456176), (4784, 427665), (4830, 423592), (5460, 374716), (5520, 370643), (5980, 342132), (6279, 325840), (6440, 317694), (7176, 285110), (7280, 281037), (7728, 264745), (8146, 251160), (8372, 244380), (8970, 228088), (9660, 211796), (10465, 195504), (10920, 187358), (11960, 171066), (12219, 167440), (12558, 162920), (12880, 158847), (14352, 142555), (16292, 125580), (16744, 122190), (17940, 114044), (19320, 105898), (20365, 100464), (20930, 97752), (21840, 93679), (23920, 85533), (24438, 83720), (25116, 81460), (28511, 71760), (31395, 65168), (32584, 62790), (33488, 61095), (35880, 57022), (38640, 52949), (40730, 50232), (41860, 48876)]