1227418920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 640

約数和(自身を含む): 5327562240

約数和(自身を除く): 4100143320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 46, 52, 54, 56, 60, 63, 65, 69, 70, 72, 78, 81, 84, 90, 91, 92, 104, 105, 108, 115, 117, 120, 126, 130, 135, 138, 140, 156, 161, 162, 168, 180, 181, 182, 184, 189, 195, 207, 210, 216, 230, 234, 252, 260, 270, 273, 276, 280, 299, 312, 315, 322, 324, 345, 351, 360, 362, 364, 378, 390, 405, 414, 420, 455, 460, 468, 483, 504, 520, 540, 543, 546, 552, 567, 585, 598, 621, 630, 644, 648, 690, 702, 724, 728, 756, 780, 805, 810, 819, 828, 840, 897, 905, 910, 920, 936, 945, 966, 1035, 1053, 1080, 1086, 1092, 1134, 1170, 1196, 1242, 1260, 1267, 1288, 1365, 1380, 1404, 1448, 1449, 1495, 1512, 1560, 1610, 1620, 1629, 1638, 1656, 1755, 1794, 1810, 1820, 1863, 1890, 1932, 2070, 2093, 2106, 2172, 2184, 2268, 2340, 2353, 2392, 2415, 2457, 2484, 2520, 2534, 2691, 2715, 2730, 2760, 2808, 2835, 2898, 2990, 3105, 3220, 3240, 3258, 3276, 3510, 3588, 3620, 3640, 3726, 3780, 3801, 3864, 4095, 4140, 4163, 4186, 4212, 4344, 4347, 4485, 4536, 4680, 4706, 4830, 4887, 4914, 4968, 5068, 5265, 5382, 5430, 5460, 5670, 5796, 5980, 6210, 6279, 6335, 6440, 6516, 6552, 7020, 7059, 7176, 7240, 7245, 7371, 7452, 7560, 7602, 8073, 8145, 8190, 8280, 8326, 8372, 8424, 8694, 8970, 9315, 9412, 9660, 9774, 9828, 10136, 10465, 10530, 10764, 10860, 10920, 11340, 11403, 11592, 11765, 11960, 12285, 12420, 12489, 12558, 12670, 13032, 13041, 13455, 14040, 14118, 14490, 14661, 14742, 14904, 15204, 16146, 16290, 16380, 16471, 16652, 16744, 17388, 17940, 18630, 18824, 18837, 19005, 19320, 19548, 19656, 20815, 20930, 21060, 21177, 21528, 21720, 21735, 22680, 22806, 23530, 24219, 24435, 24570, 24840, 24978, 25116, 25340, 26082, 26910, 28236, 28980, 29141, 29322, 29484, 30408, 31395, 32292, 32580, 32760, 32942, 33304, 34209, 34776, 35295, 35880, 36855, 37260, 37467, 37674, 38010, 39096, 40365, 41630, 41860, 42120, 42354, 43470, 45612, 47060, 48438, 48870, 49140, 49413, 49956, 50232, 50680, 52164, 53820, 54119, 56472, 56511, 57015, 57960, 58282, 58644, 58968, 62445, 62790, 63531, 64584, 65160, 65205, 65884, 68418, 70590, 73305, 73710, 74520, 74934, 75348, 76020, 80730, 82355, 83260, 83720, 84708, 86940, 87423, 91224, 94120, 94185, 96876, 97740, 98280, 98826, 99912, 102627, 104328, 105885, 107640, 108238, 112401, 113022, 114030, 116564, 117288, 121095, 124890, 125580, 127062, 130410, 131768, 136836, 141180, 145705, 146610, 147420, 148239, 149868, 150696, 152040, 161460, 162357, 164710, 166520, 169416, 169533, 171045, 173880, 174846, 187335, 188370, 190593, 193752, 195480, 197652, 205254, 211770, 216476, 224802, 226044, 228060, 233128, 242190, 247065, 249780, 251160, 254124, 260820, 262269, 270595, 273672, 282360, 282555, 291410, 293220, 294840, 296478, 299736, 317655, 322920, 324714, 329420, 337203, 339066, 342090, 349692, 374670, 376740, 378833, 381186, 395304, 410508, 423540, 432952, 437115, 444717, 449604, 452088, 456120, 484380, 487071, 494130, 499560, 508248, 513135, 521640, 524538, 541190, 562005, 565110, 582820, 586440, 592956, 635310, 649428, 658840, 674406, 678132, 684180, 699384, 741195, 749340, 753480, 757666, 762372, 786807, 811785, 821016, 847080, 847665, 874230, 889434, 899208, 952965, 968760, 974142, 988260, 1026270, 1049076, 1082380, 1124010, 1130220, 1136499, 1165640, 1185912, 1270620, 1298856, 1311345, 1334151, 1348812, 1356264, 1368360, 1461213, 1482390, 1498680, 1515332, 1524744, 1573614, 1623570, 1686015, 1695330, 1748460, 1778868, 1894165, 1905930, 1948284, 1976520, 2052540, 2098152, 2164760, 2223585, 2248020, 2260440, 2272998, 2360421, 2435355, 2541240, 2622690, 2668302, 2697624, 2922426, 2964780, 3030664, 3147228, 3247140, 3372030, 3390660, 3409497, 3496920, 3557736, 3788330, 3811860, 3896568, 3934035, 4105080, 4383639, 4447170, 4496040, 4545996, 4720842, 4870710, 5245380, 5336604, 5682495, 5844852, 5929560, 6294456, 6494280, 6670755, 6744060, 6781320, 6818994, 7306065, 7576660, 7623720, 7868070, 8767278, 8894340, 9091992, 9441684, 9741420, 10228491, 10490760, 10673208, 11364990, 11689704, 11802105, 13341510, 13488120, 13637988, 14612130, 15153320, 15736140, 17047485, 17534556, 17788680, 18883368, 19482840, 20456982, 21918195, 22729980, 23604210, 26683020, 27275976, 29224260, 30685473, 31472280, 34094970, 35069112, 40913964, 43836390, 45459960, 47208420, 51142455, 53366040, 58448520, 61370946, 68189940, 81827928, 87672780, 94416840, 102284910, 122741892, 136379880, 153427365, 175345560, 204569820, 245483784, 306854730, 409139640, 613709460, 1227418920]

約数ペア:

[(1, 1227418920), (2, 613709460), (3, 409139640), (4, 306854730), (5, 245483784), (6, 204569820), (7, 175345560), (8, 153427365), (9, 136379880), (10, 122741892), (12, 102284910), (13, 94416840), (14, 87672780), (15, 81827928), (18, 68189940), (20, 61370946), (21, 58448520), (23, 53366040), (24, 51142455), (26, 47208420), (27, 45459960), (28, 43836390), (30, 40913964), (35, 35069112), (36, 34094970), (39, 31472280), (40, 30685473), (42, 29224260), (45, 27275976), (46, 26683020), (52, 23604210), (54, 22729980), (56, 21918195), (60, 20456982), (63, 19482840), (65, 18883368), (69, 17788680), (70, 17534556), (72, 17047485), (78, 15736140), (81, 15153320), (84, 14612130), (90, 13637988), (91, 13488120), (92, 13341510), (104, 11802105), (105, 11689704), (108, 11364990), (115, 10673208), (117, 10490760), (120, 10228491), (126, 9741420), (130, 9441684), (135, 9091992), (138, 8894340), (140, 8767278), (156, 7868070), (161, 7623720), (162, 7576660), (168, 7306065), (180, 6818994), (181, 6781320), (182, 6744060), (184, 6670755), (189, 6494280), (195, 6294456), (207, 5929560), (210, 5844852), (216, 5682495), (230, 5336604), (234, 5245380), (252, 4870710), (260, 4720842), (270, 4545996), (273, 4496040), (276, 4447170), (280, 4383639), (299, 4105080), (312, 3934035), (315, 3896568), (322, 3811860), (324, 3788330), (345, 3557736), (351, 3496920), (360, 3409497), (362, 3390660), (364, 3372030), (378, 3247140), (390, 3147228), (405, 3030664), (414, 2964780), (420, 2922426), (455, 2697624), (460, 2668302), (468, 2622690), (483, 2541240), (504, 2435355), (520, 2360421), (540, 2272998), (543, 2260440), (546, 2248020), (552, 2223585), (567, 2164760), (585, 2098152), (598, 2052540), (621, 1976520), (630, 1948284), (644, 1905930), (648, 1894165), (690, 1778868), (702, 1748460), (724, 1695330), (728, 1686015), (756, 1623570), (780, 1573614), (805, 1524744), (810, 1515332), (819, 1498680), (828, 1482390), (840, 1461213), (897, 1368360), (905, 1356264), (910, 1348812), (920, 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374670), (3510, 349692), (3588, 342090), (3620, 339066), (3640, 337203), (3726, 329420), (3780, 324714), (3801, 322920), (3864, 317655), (4095, 299736), (4140, 296478), (4163, 294840), (4186, 293220), (4212, 291410), (4344, 282555), (4347, 282360), (4485, 273672), (4536, 270595), (4680, 262269), (4706, 260820), (4830, 254124), (4887, 251160), (4914, 249780), (4968, 247065), (5068, 242190), (5265, 233128), (5382, 228060), (5430, 226044), (5460, 224802), (5670, 216476), (5796, 211770), (5980, 205254), (6210, 197652), (6279, 195480), (6335, 193752), (6440, 190593), (6516, 188370), (6552, 187335), (7020, 174846), (7059, 173880), (7176, 171045), (7240, 169533), (7245, 169416), (7371, 166520), (7452, 164710), (7560, 162357), (7602, 161460), (8073, 152040), (8145, 150696), (8190, 149868), (8280, 148239), (8326, 147420), (8372, 146610), (8424, 145705), (8694, 141180), (8970, 136836), (9315, 131768), (9412, 130410), (9660, 127062), (9774, 125580), (9828, 124890), (10136, 121095), (10465, 117288), (10530, 116564), (10764, 114030), (10860, 113022), (10920, 112401), (11340, 108238), (11403, 107640), (11592, 105885), (11765, 104328), (11960, 102627), (12285, 99912), (12420, 98826), (12489, 98280), (12558, 97740), (12670, 96876), (13032, 94185), (13041, 94120), (13455, 91224), (14040, 87423), (14118, 86940), (14490, 84708), (14661, 83720), (14742, 83260), (14904, 82355), (15204, 80730), (16146, 76020), (16290, 75348), (16380, 74934), (16471, 74520), (16652, 73710), (16744, 73305), (17388, 70590), (17940, 68418), (18630, 65884), (18824, 65205), (18837, 65160), (19005, 64584), (19320, 63531), (19548, 62790), (19656, 62445), (20815, 58968), (20930, 58644), (21060, 58282), (21177, 57960), (21528, 57015), (21720, 56511), (21735, 56472), (22680, 54119), (22806, 53820), (23530, 52164), (24219, 50680), (24435, 50232), (24570, 49956), (24840, 49413), (24978, 49140), (25116, 48870), (25340, 48438), (26082, 47060), (26910, 45612), (28236, 43470), (28980, 42354), (29141, 42120), (29322, 41860), (29484, 41630), (30408, 40365), (31395, 39096), (32292, 38010), (32580, 37674), (32760, 37467), (32942, 37260), (33304, 36855), (34209, 35880), (34776, 35295)]