2115437520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:474

約数の個数: 320

約数和(自身を含む): 7816642560

約数和(自身を除く): 5701205040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 151, 155, 168, 186, 210, 217, 240, 248, 269, 280, 302, 310, 336, 372, 420, 434, 453, 465, 496, 538, 560, 604, 620, 651, 744, 755, 807, 840, 868, 906, 930, 1057, 1076, 1085, 1208, 1240, 1302, 1345, 1488, 1510, 1614, 1680, 1736, 1812, 1860, 1883, 2114, 2152, 2170, 2265, 2416, 2480, 2604, 2690, 3020, 3171, 3228, 3255, 3472, 3624, 3720, 3766, 4035, 4228, 4304, 4340, 4530, 4681, 5208, 5285, 5380, 5649, 6040, 6342, 6456, 6510, 7248, 7440, 7532, 8070, 8339, 8456, 8680, 9060, 9362, 9415, 10416, 10570, 10760, 11298, 12080, 12684, 12912, 13020, 14043, 15064, 15855, 16140, 16678, 16912, 17360, 18120, 18724, 18830, 21140, 21520, 22596, 23405, 25017, 25368, 26040, 28086, 28245, 30128, 31710, 32280, 32767, 33356, 36240, 37448, 37660, 40619, 41695, 42280, 45192, 46810, 50034, 50736, 52080, 56172, 56490, 58373, 63420, 64560, 65534, 66712, 70215, 74896, 75320, 81238, 83390, 84560, 90384, 93620, 98301, 100068, 112344, 112980, 116746, 121857, 125085, 126840, 131068, 133424, 140430, 150640, 162476, 163835, 166780, 175119, 187240, 196602, 200136, 203095, 224688, 225960, 233492, 243714, 250170, 253680, 262136, 280860, 284333, 291865, 324952, 327670, 333560, 350238, 374480, 393204, 400272, 406190, 451920, 466984, 487428, 491505, 500340, 524272, 561720, 568666, 583730, 609285, 649904, 655340, 667120, 700476, 786408, 812380, 852999, 875595, 933968, 974856, 983010, 1000680, 1123440, 1137332, 1167460, 1218570, 1259189, 1310680, 1400952, 1421665, 1572816, 1624760, 1705998, 1751190, 1949712, 1966020, 2001360, 2274664, 2334920, 2437140, 2518378, 2621360, 2801904, 2843330, 3249520, 3411996, 3502380, 3777567, 3932040, 4264995, 4549328, 4669840, 4874280, 5036756, 5686660, 6295945, 6823992, 7004760, 7555134, 7864080, 8529990, 8814323, 9748560, 10073512, 11373320, 12591890, 13647984, 14009520, 15110268, 17059980, 17628646, 18887835, 20147024, 22746640, 25183780, 26442969, 30220536, 34119960, 35257292, 37775670, 44071615, 50367560, 52885938, 60441072, 68239920, 70514584, 75551340, 88143230, 100735120, 105771876, 132214845, 141029168, 151102680, 176286460, 211543752, 264429690, 302205360, 352572920, 423087504, 528859380, 705145840, 1057718760, 2115437520]

約数ペア:

[(1, 2115437520), (2, 1057718760), (3, 705145840), (4, 528859380), (5, 423087504), (6, 352572920), (7, 302205360), (8, 264429690), (10, 211543752), (12, 176286460), (14, 151102680), (15, 141029168), (16, 132214845), (20, 105771876), (21, 100735120), (24, 88143230), (28, 75551340), (30, 70514584), (31, 68239920), (35, 60441072), (40, 52885938), (42, 50367560), (48, 44071615), (56, 37775670), (60, 35257292), (62, 34119960), (70, 30220536), (80, 26442969), (84, 25183780), (93, 22746640), (105, 20147024), (112, 18887835), (120, 17628646), (124, 17059980), (140, 15110268), (151, 14009520), (155, 13647984), (168, 12591890), (186, 11373320), (210, 10073512), (217, 9748560), (240, 8814323), (248, 8529990), (269, 7864080), (280, 7555134), (302, 7004760), (310, 6823992), (336, 6295945), (372, 5686660), (420, 5036756), (434, 4874280), (453, 4669840), (465, 4549328), (496, 4264995), (538, 3932040), (560, 3777567), (604, 3502380), (620, 3411996), (651, 3249520), (744, 2843330), (755, 2801904), (807, 2621360), (840, 2518378), (868, 2437140), (906, 2334920), (930, 2274664), (1057, 2001360), (1076, 1966020), (1085, 1949712), (1208, 1751190), (1240, 1705998), (1302, 1624760), (1345, 1572816), (1488, 1421665), (1510, 1400952), (1614, 1310680), (1680, 1259189), (1736, 1218570), (1812, 1167460), (1860, 1137332), (1883, 1123440), (2114, 1000680), (2152, 983010), (2170, 974856), (2265, 933968), (2416, 875595), (2480, 852999), (2604, 812380), (2690, 786408), (3020, 700476), (3171, 667120), (3228, 655340), (3255, 649904), (3472, 609285), (3624, 583730), (3720, 568666), (3766, 561720), (4035, 524272), (4228, 500340), (4304, 491505), (4340, 487428), (4530, 466984), (4681, 451920), (5208, 406190), (5285, 400272), (5380, 393204), (5649, 374480), (6040, 350238), (6342, 333560), (6456, 327670), (6510, 324952), (7248, 291865), (7440, 284333), (7532, 280860), (8070, 262136), (8339, 253680), (8456, 250170), (8680, 243714), (9060, 233492), (9362, 225960), (9415, 224688), (10416, 203095), (10570, 200136), (10760, 196602), (11298, 187240), (12080, 175119), (12684, 166780), (12912, 163835), (13020, 162476), (14043, 150640), (15064, 140430), (15855, 133424), (16140, 131068), (16678, 126840), (16912, 125085), (17360, 121857), (18120, 116746), (18724, 112980), (18830, 112344), (21140, 100068), (21520, 98301), (22596, 93620), (23405, 90384), (25017, 84560), (25368, 83390), (26040, 81238), (28086, 75320), (28245, 74896), (30128, 70215), (31710, 66712), (32280, 65534), (32767, 64560), (33356, 63420), (36240, 58373), (37448, 56490), (37660, 56172), (40619, 52080), (41695, 50736), (42280, 50034), (45192, 46810)]