100721408640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{4481}}^1$

素因数の和:5035

約数の個数: 256

約数和(自身を含む): 335741241600

約数和(自身を除く): 235019832960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 509, 552, 640, 690, 736, 920, 960, 1018, 1104, 1380, 1472, 1527, 1840, 1920, 2036, 2208, 2545, 2760, 2944, 3054, 3680, 4072, 4416, 4481, 5090, 5520, 6108, 7360, 7635, 8144, 8832, 8962, 10180, 11040, 11707, 12216, 13443, 14720, 15270, 16288, 17924, 20360, 22080, 22405, 23414, 24432, 26886, 30540, 32576, 35121, 35848, 40720, 44160, 44810, 46828, 48864, 53772, 58535, 61080, 65152, 67215, 70242, 71696, 81440, 89620, 93656, 97728, 103063, 107544, 117070, 122160, 134430, 140484, 143392, 162880, 175605, 179240, 187312, 195456, 206126, 215088, 234140, 244320, 268860, 280968, 286784, 309189, 325760, 351210, 358480, 374624, 412252, 430176, 468280, 488640, 515315, 537720, 561936, 573568, 618378, 702420, 716960, 749248, 824504, 860352, 936560, 977280, 1030630, 1075440, 1123872, 1236756, 1404840, 1433920, 1498496, 1545945, 1649008, 1720704, 1873120, 2061260, 2150880, 2247744, 2280829, 2473512, 2809680, 2867840, 3091890, 3298016, 3746240, 4122520, 4301760, 4495488, 4561658, 4947024, 5619360, 6183780, 6596032, 6842487, 7492480, 8245040, 8603520, 9123316, 9894048, 11238720, 11404145, 12367560, 13192064, 13684974, 16490080, 18246632, 19788096, 22477440, 22808290, 24735120, 27369948, 32980160, 34212435, 36493264, 39576192, 45616580, 49470240, 52459067, 54739896, 65960320, 68424870, 72986528, 91233160, 98940480, 104918134, 109479792, 136849740, 145973056, 157377201, 182466320, 197880960, 209836268, 218959584, 262295335, 273699480, 291946112, 314754402, 364932640, 419672536, 437919168, 524590670, 547398960, 629508804, 729865280, 786886005, 839345072, 875838336, 1049181340, 1094797920, 1259017608, 1459730560, 1573772010, 1678690144, 2098362680, 2189595840, 2518035216, 3147544020, 3357380288, 4196725360, 4379191680, 5036070432, 6295088040, 6714760576, 8393450720, 10072140864, 12590176080, 16786901440, 20144281728, 25180352160, 33573802880, 50360704320, 100721408640]

約数ペア:

[(1, 100721408640), (2, 50360704320), (3, 33573802880), (4, 25180352160), (5, 20144281728), (6, 16786901440), (8, 12590176080), (10, 10072140864), (12, 8393450720), (15, 6714760576), (16, 6295088040), (20, 5036070432), (23, 4379191680), (24, 4196725360), (30, 3357380288), (32, 3147544020), (40, 2518035216), (46, 2189595840), (48, 2098362680), (60, 1678690144), (64, 1573772010), (69, 1459730560), (80, 1259017608), (92, 1094797920), (96, 1049181340), (115, 875838336), (120, 839345072), (128, 786886005), (138, 729865280), (160, 629508804), (184, 547398960), (192, 524590670), (230, 437919168), (240, 419672536), (276, 364932640), (320, 314754402), (345, 291946112), (368, 273699480), (384, 262295335), (460, 218959584), (480, 209836268), (509, 197880960), (552, 182466320), (640, 157377201), (690, 145973056), (736, 136849740), (920, 109479792), (960, 104918134), (1018, 98940480), (1104, 91233160), (1380, 72986528), (1472, 68424870), (1527, 65960320), (1840, 54739896), (1920, 52459067), (2036, 49470240), (2208, 45616580), (2545, 39576192), (2760, 36493264), (2944, 34212435), (3054, 32980160), (3680, 27369948), (4072, 24735120), (4416, 22808290), (4481, 22477440), (5090, 19788096), (5520, 18246632), (6108, 16490080), (7360, 13684974), (7635, 13192064), (8144, 12367560), (8832, 11404145), (8962, 11238720), (10180, 9894048), (11040, 9123316), (11707, 8603520), (12216, 8245040), (13443, 7492480), (14720, 6842487), (15270, 6596032), (16288, 6183780), (17924, 5619360), (20360, 4947024), (22080, 4561658), (22405, 4495488), (23414, 4301760), (24432, 4122520), (26886, 3746240), (30540, 3298016), (32576, 3091890), (35121, 2867840), (35848, 2809680), (40720, 2473512), (44160, 2280829), (44810, 2247744), (46828, 2150880), (48864, 2061260), (53772, 1873120), (58535, 1720704), (61080, 1649008), (65152, 1545945), (67215, 1498496), (70242, 1433920), (71696, 1404840), (81440, 1236756), (89620, 1123872), (93656, 1075440), (97728, 1030630), (103063, 977280), (107544, 936560), (117070, 860352), (122160, 824504), (134430, 749248), (140484, 716960), (143392, 702420), (162880, 618378), (175605, 573568), (179240, 561936), (187312, 537720), (195456, 515315), (206126, 488640), (215088, 468280), (234140, 430176), (244320, 412252), (268860, 374624), (280968, 358480), (286784, 351210), (309189, 325760)]