401315040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 384

約数和(自身を含む): 1677957120

約数和(自身を除く): 1276642080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 577, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 966, 1008, 1035, 1080, 1104, 1120, 1154, 1242, 1260, 1288, 1380, 1440, 1449, 1512, 1610, 1656, 1680, 1731, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2308, 2415, 2484, 2520, 2576, 2760, 2885, 2898, 3024, 3105, 3220, 3312, 3360, 3462, 3680, 3780, 3864, 4039, 4140, 4320, 4347, 4616, 4830, 4968, 5040, 5152, 5193, 5520, 5770, 5796, 6048, 6210, 6440, 6624, 6924, 7245, 7560, 7728, 8078, 8280, 8655, 8694, 9232, 9660, 9936, 10080, 10386, 11040, 11540, 11592, 12117, 12420, 12880, 13271, 13848, 14490, 15120, 15456, 15579, 16156, 16560, 17310, 17388, 18464, 19320, 19872, 20195, 20772, 21735, 23080, 23184, 24234, 24840, 25760, 25965, 26542, 27696, 28980, 30240, 31158, 32312, 33120, 34620, 34776, 36351, 38640, 39813, 40390, 41544, 43470, 46160, 46368, 48468, 49680, 51930, 53084, 55392, 57960, 60585, 62316, 64624, 66355, 69240, 69552, 72702, 77280, 77895, 79626, 80780, 83088, 86940, 92320, 92897, 96936, 99360, 103860, 106168, 109053, 115920, 119439, 121170, 124632, 129248, 132710, 138480, 139104, 145404, 155790, 159252, 161560, 166176, 173880, 181755, 185794, 193872, 199065, 207720, 212336, 218106, 231840, 238878, 242340, 249264, 265420, 276960, 278691, 290808, 311580, 318504, 323120, 347760, 358317, 363510, 371588, 387744, 398130, 415440, 424672, 436212, 464485, 477756, 484680, 498528, 530840, 545265, 557382, 581616, 597195, 623160, 637008, 646240, 695520, 716634, 727020, 743176, 796260, 830880, 836073, 872424, 928970, 955512, 969360, 1061680, 1090530, 1114764, 1163232, 1194390, 1246320, 1274016, 1393455, 1433268, 1454040, 1486352, 1592520, 1672146, 1744848, 1791585, 1857940, 1911024, 1938720, 2123360, 2181060, 2229528, 2388780, 2492640, 2508219, 2786910, 2866536, 2908080, 2972704, 3185040, 3344292, 3489696, 3583170, 3715880, 3822048, 4180365, 4362120, 4459056, 4777560, 5016438, 5573820, 5733072, 5816160, 6370080, 6688584, 7166340, 7431760, 8360730, 8724240, 8918112, 9555120, 10032876, 11147640, 11466144, 12541095, 13377168, 14332680, 14863520, 16721460, 17448480, 19110240, 20065752, 22295280, 25082190, 26754336, 28665360, 33442920, 40131504, 44590560, 50164380, 57330720, 66885840, 80263008, 100328760, 133771680, 200657520, 401315040]

約数ペア:

[(1, 401315040), (2, 200657520), (3, 133771680), (4, 100328760), (5, 80263008), (6, 66885840), (7, 57330720), (8, 50164380), (9, 44590560), (10, 40131504), (12, 33442920), (14, 28665360), (15, 26754336), (16, 25082190), (18, 22295280), (20, 20065752), (21, 19110240), (23, 17448480), (24, 16721460), (27, 14863520), (28, 14332680), (30, 13377168), (32, 12541095), (35, 11466144), (36, 11147640), (40, 10032876), (42, 9555120), (45, 8918112), (46, 8724240), (48, 8360730), (54, 7431760), (56, 7166340), (60, 6688584), (63, 6370080), (69, 5816160), (70, 5733072), (72, 5573820), (80, 5016438), (84, 4777560), (90, 4459056), (92, 4362120), (96, 4180365), (105, 3822048), (108, 3715880), (112, 3583170), (115, 3489696), (120, 3344292), (126, 3185040), (135, 2972704), (138, 2908080), (140, 2866536), (144, 2786910), (160, 2508219), (161, 2492640), (168, 2388780), (180, 2229528), (184, 2181060), (189, 2123360), (207, 1938720), (210, 1911024), (216, 1857940), (224, 1791585), (230, 1744848), (240, 1672146), (252, 1592520), (270, 1486352), (276, 1454040), (280, 1433268), (288, 1393455), (315, 1274016), (322, 1246320), (336, 1194390), (345, 1163232), (360, 1114764), (368, 1090530), (378, 1061680), (414, 969360), (420, 955512), (432, 928970), (460, 872424), (480, 836073), (483, 830880), (504, 796260), (540, 743176), (552, 727020), (560, 716634), (577, 695520), (621, 646240), (630, 637008), (644, 623160), (672, 597195), (690, 581616), (720, 557382), (736, 545265), (756, 530840), (805, 498528), (828, 484680), (840, 477756), (864, 464485), (920, 436212), (945, 424672), (966, 415440), (1008, 398130), (1035, 387744), (1080, 371588), (1104, 363510), (1120, 358317), (1154, 347760), (1242, 323120), (1260, 318504), (1288, 311580), (1380, 290808), (1440, 278691), (1449, 276960), (1512, 265420), (1610, 249264), (1656, 242340), (1680, 238878), (1731, 231840), (1840, 218106), (1890, 212336), (1932, 207720), (2016, 199065), (2070, 193872), (2160, 185794), (2208, 181755), (2308, 173880), (2415, 166176), (2484, 161560), (2520, 159252), (2576, 155790), (2760, 145404), (2885, 139104), (2898, 138480), (3024, 132710), (3105, 129248), (3220, 124632), (3312, 121170), (3360, 119439), (3462, 115920), (3680, 109053), (3780, 106168), (3864, 103860), (4039, 99360), (4140, 96936), (4320, 92897), (4347, 92320), (4616, 86940), (4830, 83088), (4968, 80780), (5040, 79626), (5152, 77895), (5193, 77280), (5520, 72702), (5770, 69552), (5796, 69240), (6048, 66355), (6210, 64624), (6440, 62316), (6624, 60585), (6924, 57960), (7245, 55392), (7560, 53084), (7728, 51930), (8078, 49680), (8280, 48468), (8655, 46368), (8694, 46160), (9232, 43470), (9660, 41544), (9936, 40390), (10080, 39813), (10386, 38640), (11040, 36351), (11540, 34776), (11592, 34620), (12117, 33120), (12420, 32312), (12880, 31158), (13271, 30240), (13848, 28980), (14490, 27696), (15120, 26542), (15456, 25965), (15579, 25760), (16156, 24840), (16560, 24234), (17310, 23184), (17388, 23080), (18464, 21735), (19320, 20772), (19872, 20195)]