707583960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1018

約数の個数: 192

約数和(自身を含む): 2427122880

約数和(自身を除く): 1719538920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 97, 115, 120, 138, 180, 184, 194, 207, 230, 276, 291, 345, 360, 388, 414, 460, 485, 552, 582, 690, 776, 828, 873, 881, 920, 970, 1035, 1164, 1380, 1455, 1656, 1746, 1762, 1940, 2070, 2231, 2328, 2643, 2760, 2910, 3492, 3524, 3880, 4140, 4365, 4405, 4462, 5286, 5820, 6693, 6984, 7048, 7929, 8280, 8730, 8810, 8924, 10572, 11155, 11640, 13215, 13386, 15858, 17460, 17620, 17848, 20079, 20263, 21144, 22310, 26430, 26772, 31716, 33465, 34920, 35240, 39645, 40158, 40526, 44620, 52860, 53544, 60789, 63432, 66930, 79290, 80316, 81052, 85457, 89240, 100395, 101315, 105720, 121578, 133860, 158580, 160632, 162104, 170914, 182367, 200790, 202630, 243156, 256371, 267720, 303945, 317160, 341828, 364734, 401580, 405260, 427285, 486312, 512742, 607890, 683656, 729468, 769113, 803160, 810520, 854570, 911835, 1025484, 1215780, 1281855, 1458936, 1538226, 1709140, 1823670, 1965511, 2050968, 2431560, 2563710, 3076452, 3418280, 3647340, 3845565, 3931022, 5127420, 5896533, 6152904, 7294680, 7691130, 7862044, 9827555, 10254840, 11793066, 15382260, 15724088, 17689599, 19655110, 23586132, 29482665, 30764520, 35379198, 39310220, 47172264, 58965330, 70758396, 78620440, 88447995, 117930660, 141516792, 176895990, 235861320, 353791980, 707583960]

約数ペア:

[(1, 707583960), (2, 353791980), (3, 235861320), (4, 176895990), (5, 141516792), (6, 117930660), (8, 88447995), (9, 78620440), (10, 70758396), (12, 58965330), (15, 47172264), (18, 39310220), (20, 35379198), (23, 30764520), (24, 29482665), (30, 23586132), (36, 19655110), (40, 17689599), (45, 15724088), (46, 15382260), (60, 11793066), (69, 10254840), (72, 9827555), (90, 7862044), (92, 7691130), (97, 7294680), (115, 6152904), (120, 5896533), (138, 5127420), (180, 3931022), (184, 3845565), (194, 3647340), (207, 3418280), (230, 3076452), (276, 2563710), (291, 2431560), (345, 2050968), (360, 1965511), (388, 1823670), (414, 1709140), (460, 1538226), (485, 1458936), (552, 1281855), (582, 1215780), (690, 1025484), (776, 911835), (828, 854570), (873, 810520), (881, 803160), (920, 769113), (970, 729468), (1035, 683656), (1164, 607890), (1380, 512742), (1455, 486312), (1656, 427285), (1746, 405260), (1762, 401580), (1940, 364734), (2070, 341828), (2231, 317160), (2328, 303945), (2643, 267720), (2760, 256371), (2910, 243156), (3492, 202630), (3524, 200790), (3880, 182367), (4140, 170914), (4365, 162104), (4405, 160632), (4462, 158580), (5286, 133860), (5820, 121578), (6693, 105720), (6984, 101315), (7048, 100395), (7929, 89240), (8280, 85457), (8730, 81052), (8810, 80316), (8924, 79290), (10572, 66930), (11155, 63432), (11640, 60789), (13215, 53544), (13386, 52860), (15858, 44620), (17460, 40526), (17620, 40158), (17848, 39645), (20079, 35240), (20263, 34920), (21144, 33465), (22310, 31716), (26430, 26772)]