1630710120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1064

約数の個数: 256

約数和(自身を含む): 5620285440

約数和(自身を除く): 3989575320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 47, 52, 60, 65, 69, 78, 92, 94, 104, 115, 120, 130, 138, 141, 156, 184, 188, 195, 230, 235, 260, 276, 282, 299, 312, 345, 376, 390, 460, 470, 520, 552, 564, 598, 611, 690, 705, 780, 897, 920, 940, 967, 1081, 1128, 1196, 1222, 1380, 1410, 1495, 1560, 1794, 1833, 1880, 1934, 2162, 2392, 2444, 2760, 2820, 2901, 2990, 3055, 3243, 3588, 3666, 3868, 4324, 4485, 4835, 4888, 5405, 5640, 5802, 5980, 6110, 6486, 7176, 7332, 7736, 8648, 8970, 9165, 9670, 10810, 11604, 11960, 12220, 12571, 12972, 14053, 14505, 14664, 16215, 17940, 18330, 19340, 21620, 22241, 23208, 24440, 25142, 25944, 28106, 29010, 32430, 35880, 36660, 37713, 38680, 42159, 43240, 44482, 45449, 50284, 56212, 58020, 62855, 64860, 66723, 70265, 73320, 75426, 84318, 88964, 90898, 100568, 111205, 112424, 116040, 125710, 129720, 133446, 136347, 140530, 150852, 168636, 177928, 181796, 188565, 210795, 222410, 227245, 251420, 266892, 272694, 281060, 289133, 301704, 333615, 337272, 363592, 377130, 421590, 444820, 454490, 502840, 533784, 545388, 562120, 578266, 590837, 667230, 681735, 754260, 843180, 867399, 889640, 908980, 1045327, 1090776, 1156532, 1181674, 1334460, 1363470, 1445665, 1508520, 1686360, 1734798, 1772511, 1817960, 2090654, 2313064, 2363348, 2668920, 2726940, 2891330, 2954185, 3135981, 3469596, 3545022, 4181308, 4336995, 4726696, 5226635, 5453880, 5782660, 5908370, 6271962, 6939192, 7090044, 8362616, 8673990, 8862555, 10453270, 11565320, 11816740, 12543924, 13589251, 14180088, 15679905, 17347980, 17725110, 20906540, 23633480, 25087848, 27178502, 31359810, 34695960, 35450220, 40767753, 41813080, 54357004, 62719620, 67946255, 70900440, 81535506, 108714008, 125439240, 135892510, 163071012, 203838765, 271785020, 326142024, 407677530, 543570040, 815355060, 1630710120]

約数ペア:

[(1, 1630710120), (2, 815355060), (3, 543570040), (4, 407677530), (5, 326142024), (6, 271785020), (8, 203838765), (10, 163071012), (12, 135892510), (13, 125439240), (15, 108714008), (20, 81535506), (23, 70900440), (24, 67946255), (26, 62719620), (30, 54357004), (39, 41813080), (40, 40767753), (46, 35450220), (47, 34695960), (52, 31359810), (60, 27178502), (65, 25087848), (69, 23633480), (78, 20906540), (92, 17725110), (94, 17347980), (104, 15679905), (115, 14180088), (120, 13589251), (130, 12543924), (138, 11816740), (141, 11565320), (156, 10453270), (184, 8862555), (188, 8673990), (195, 8362616), (230, 7090044), (235, 6939192), (260, 6271962), (276, 5908370), (282, 5782660), (299, 5453880), (312, 5226635), (345, 4726696), (376, 4336995), (390, 4181308), (460, 3545022), (470, 3469596), (520, 3135981), (552, 2954185), (564, 2891330), (598, 2726940), (611, 2668920), (690, 2363348), (705, 2313064), (780, 2090654), (897, 1817960), (920, 1772511), (940, 1734798), (967, 1686360), (1081, 1508520), (1128, 1445665), (1196, 1363470), (1222, 1334460), (1380, 1181674), (1410, 1156532), (1495, 1090776), (1560, 1045327), (1794, 908980), (1833, 889640), (1880, 867399), (1934, 843180), (2162, 754260), (2392, 681735), (2444, 667230), (2760, 590837), (2820, 578266), (2901, 562120), (2990, 545388), (3055, 533784), (3243, 502840), (3588, 454490), (3666, 444820), (3868, 421590), (4324, 377130), (4485, 363592), (4835, 337272), (4888, 333615), (5405, 301704), (5640, 289133), (5802, 281060), (5980, 272694), (6110, 266892), (6486, 251420), (7176, 227245), (7332, 222410), (7736, 210795), (8648, 188565), (8970, 181796), (9165, 177928), (9670, 168636), (10810, 150852), (11604, 140530), (11960, 136347), (12220, 133446), (12571, 129720), (12972, 125710), (14053, 116040), (14505, 112424), (14664, 111205), (16215, 100568), (17940, 90898), (18330, 88964), (19340, 84318), (21620, 75426), (22241, 73320), (23208, 70265), (24440, 66723), (25142, 64860), (25944, 62855), (28106, 58020), (29010, 56212), (32430, 50284), (35880, 45449), (36660, 44482), (37713, 43240), (38680, 42159)]