253460472720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6863}}^1$

素因数の和:7007

約数の個数: 640

約数和(自身を含む): 1029534105600

約数和(自身を除く): 776073632880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 89, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 178, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 267, 273, 280, 285, 304, 312, 336, 356, 364, 380, 390, 399, 420, 445, 455, 456, 494, 520, 532, 534, 546, 560, 570, 623, 624, 665, 712, 728, 741, 760, 780, 798, 840, 890, 910, 912, 988, 1040, 1064, 1068, 1092, 1140, 1157, 1235, 1246, 1330, 1335, 1365, 1424, 1456, 1482, 1520, 1560, 1596, 1680, 1691, 1729, 1780, 1820, 1869, 1976, 1995, 2128, 2136, 2184, 2280, 2314, 2470, 2492, 2660, 2670, 2730, 2964, 3115, 3120, 3192, 3382, 3458, 3471, 3560, 3640, 3705, 3738, 3952, 3990, 4272, 4368, 4560, 4628, 4940, 4984, 5073, 5187, 5320, 5340, 5460, 5785, 5928, 6230, 6384, 6764, 6863, 6916, 6942, 7120, 7280, 7410, 7476, 7980, 8099, 8455, 8645, 9256, 9345, 9880, 9968, 10146, 10374, 10640, 10680, 10920, 11570, 11837, 11856, 12460, 13528, 13726, 13832, 13884, 14820, 14952, 15960, 16198, 16910, 17290, 17355, 18512, 18690, 19760, 20292, 20589, 20748, 21360, 21840, 21983, 23140, 23674, 24297, 24920, 25365, 25935, 27056, 27452, 27664, 27768, 29640, 29904, 31920, 32396, 33820, 34315, 34580, 34710, 35511, 37380, 40495, 40584, 41178, 41496, 43966, 46280, 47348, 48041, 48594, 49840, 50730, 51870, 54904, 55536, 59185, 59280, 64792, 65949, 67640, 68630, 69160, 69420, 71022, 74760, 80990, 81168, 82356, 82992, 87932, 89219, 92560, 94696, 96082, 97188, 101460, 102945, 103740, 109808, 109915, 118370, 121485, 129584, 130397, 131898, 135280, 137260, 138320, 138840, 142044, 144123, 149520, 153881, 161980, 164712, 175864, 177555, 178438, 189392, 192164, 194376, 202920, 205890, 207480, 219830, 236740, 240205, 242970, 260794, 263796, 267657, 274520, 277680, 284088, 288246, 307762, 323960, 329424, 329745, 351728, 355110, 356876, 384328, 388752, 391191, 405840, 411780, 414960, 439660, 446095, 461643, 473480, 480410, 485940, 521588, 527592, 535314, 549040, 568176, 576492, 610807, 615524, 624533, 647920, 651985, 659490, 710220, 713752, 720615, 768656, 769405, 782382, 823560, 879320, 892190, 912779, 923286, 946960, 960820, 971880, 1043176, 1055184, 1070628, 1152984, 1221614, 1231048, 1249066, 1303970, 1318980, 1338285, 1420440, 1427504, 1441230, 1538810, 1564764, 1647120, 1695161, 1758640, 1784380, 1825558, 1832421, 1846572, 1873599, 1921640, 1943760, 1955955, 2086352, 2141256, 2305968, 2308215, 2443228, 2462096, 2498132, 2607940, 2637960, 2676570, 2738337, 2840880, 2882460, 3054035, 3077620, 3122665, 3129528, 3390322, 3568760, 3651116, 3664842, 3693144, 3747198, 3843280, 3911910, 4275649, 4282512, 4563895, 4616430, 4886456, 4996264, 5085483, 5215880, 5275920, 5353140, 5476674, 5764920, 6108070, 6155240, 6245330, 6259056, 6780644, 7137520, 7302232, 7329684, 7386288, 7494396, 7823820, 7940491, 8475805, 8551298, 9127790, 9162105, 9232860, 9367995, 9772912, 9992528, 10170966, 10431760, 10706280, 10953348, 11529840, 11605333, 11866127, 12216140, 12310480, 12490660, 12826947, 13561288, 13691685, 14604464, 14659368, 14988792, 15647640, 15880982, 16951610, 17102596, 18255580, 18324210, 18465720, 18735990, 20341932, 21378245, 21412560, 21906696, 23210666, 23732254, 23821473, 24432280, 24981320, 25427415, 25653894, 27122576, 27383370, 29318736, 29977584, 31295280, 31761964, 33903220, 34205192, 34815999, 35598381, 36511160, 36648420, 36931440, 37471980, 39702455, 40683864, 42756490, 43813392, 46421332, 47464508, 47642946, 48864560, 49962640, 50854830, 51307788, 54766740, 55583437, 58026665, 59330635, 63523928, 64134735, 67806440, 68410384, 69631998, 71196762, 73022320, 73296840, 74943960, 79404910, 81237331, 81367728, 85512980, 92842664, 94929016, 95285892, 101709660, 102615576, 109533480, 111166874, 116053330, 118661270, 119107365, 127047856, 128269470, 135612880, 139263996, 142393524, 146593680, 149887920, 150869329, 158809820, 162474662, 166750311, 171025960, 174079995, 177991905, 185685328, 189858032, 190571784, 203419320, 205231152, 219066960, 222333748, 232106660, 237322540, 238214730, 243711993, 256538940, 277917185, 278527992, 284787048, 301738658, 317619640, 324949324, 333500622, 342051920, 348159990, 355983810, 381143568, 406186655, 406838640, 444667496, 452607987, 464213320, 474645080, 476429460, 487423986, 513077880, 555834370, 557055984, 569574096, 603477316, 635239280, 649898648, 667001244, 696319980, 711967620, 754346645, 812373310, 833751555, 889334992, 905215974, 928426640, 949290160, 952858920, 974847972, 1026155760, 1056085303, 1111668740, 1206954632, 1218559965, 1299797296, 1334002488, 1392639960, 1423935240, 1508693290, 1624746620, 1667503110, 1810431948, 1905717840, 1949695944, 2112170606, 2223337480, 2263039935, 2413909264, 2437119930, 2668004976, 2785279920, 2847870480, 3017386580, 3168255909, 3249493240, 3335006220, 3620863896, 3899391888, 4224341212, 4446674960, 4526079870, 4874239860, 5280426515, 6034773160, 6336511818, 6498986480, 6670012440, 7241727792, 8448682424, 9052159740, 9748479720, 10560853030, 12069546320, 12673023636, 13340024880, 15841279545, 16897364848, 18104319480, 19496959440, 21121706060, 25346047272, 31682559090, 36208638960, 42243412120, 50692094544, 63365118180, 84486824240, 126730236360, 253460472720]

約数ペア:

[(1, 253460472720), (2, 126730236360), (3, 84486824240), (4, 63365118180), (5, 50692094544), (6, 42243412120), (7, 36208638960), (8, 31682559090), (10, 25346047272), (12, 21121706060), (13, 19496959440), (14, 18104319480), (15, 16897364848), (16, 15841279545), (19, 13340024880), (20, 12673023636), (21, 12069546320), (24, 10560853030), (26, 9748479720), (28, 9052159740), (30, 8448682424), (35, 7241727792), (38, 6670012440), (39, 6498986480), (40, 6336511818), (42, 6034773160), (48, 5280426515), (52, 4874239860), (56, 4526079870), (57, 4446674960), (60, 4224341212), (65, 3899391888), (70, 3620863896), (76, 3335006220), (78, 3249493240), (80, 3168255909), (84, 3017386580), (89, 2847870480), (91, 2785279920), (95, 2668004976), (104, 2437119930), (105, 2413909264), (112, 2263039935), (114, 2223337480), (120, 2112170606), (130, 1949695944), (133, 1905717840), (140, 1810431948), (152, 1667503110), (156, 1624746620), (168, 1508693290), (178, 1423935240), (182, 1392639960), (190, 1334002488), 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189858032), (1365, 185685328), (1424, 177991905), (1456, 174079995), (1482, 171025960), (1520, 166750311), (1560, 162474662), (1596, 158809820), (1680, 150869329), (1691, 149887920), (1729, 146593680), (1780, 142393524), (1820, 139263996), (1869, 135612880), (1976, 128269470), (1995, 127047856), (2128, 119107365), (2136, 118661270), (2184, 116053330), (2280, 111166874), (2314, 109533480), (2470, 102615576), (2492, 101709660), (2660, 95285892), (2670, 94929016), (2730, 92842664), (2964, 85512980), (3115, 81367728), (3120, 81237331), (3192, 79404910), (3382, 74943960), (3458, 73296840), (3471, 73022320), (3560, 71196762), (3640, 69631998), (3705, 68410384), (3738, 67806440), (3952, 64134735), (3990, 63523928), (4272, 59330635), (4368, 58026665), (4560, 55583437), (4628, 54766740), (4940, 51307788), (4984, 50854830), (5073, 49962640), (5187, 48864560), (5320, 47642946), (5340, 47464508), (5460, 46421332), (5785, 43813392), (5928, 42756490), (6230, 40683864), (6384, 39702455), (6764, 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(27768, 9127790), (29640, 8551298), (29904, 8475805), (31920, 7940491), (32396, 7823820), (33820, 7494396), (34315, 7386288), (34580, 7329684), (34710, 7302232), (35511, 7137520), (37380, 6780644), (40495, 6259056), (40584, 6245330), (41178, 6155240), (41496, 6108070), (43966, 5764920), (46280, 5476674), (47348, 5353140), (48041, 5275920), (48594, 5215880), (49840, 5085483), (50730, 4996264), (51870, 4886456), (54904, 4616430), (55536, 4563895), (59185, 4282512), (59280, 4275649), (64792, 3911910), (65949, 3843280), (67640, 3747198), (68630, 3693144), (69160, 3664842), (69420, 3651116), (71022, 3568760), (74760, 3390322), (80990, 3129528), (81168, 3122665), (82356, 3077620), (82992, 3054035), (87932, 2882460), (89219, 2840880), (92560, 2738337), (94696, 2676570), (96082, 2637960), (97188, 2607940), (101460, 2498132), (102945, 2462096), (103740, 2443228), (109808, 2308215), (109915, 2305968), (118370, 2141256), (121485, 2086352), (129584, 1955955), (130397, 1943760), (131898, 1921640), (135280, 1873599), (137260, 1846572), (138320, 1832421), (138840, 1825558), (142044, 1784380), (144123, 1758640), (149520, 1695161), (153881, 1647120), (161980, 1564764), (164712, 1538810), (175864, 1441230), (177555, 1427504), (178438, 1420440), (189392, 1338285), (192164, 1318980), (194376, 1303970), (202920, 1249066), (205890, 1231048), (207480, 1221614), (219830, 1152984), (236740, 1070628), (240205, 1055184), (242970, 1043176), (260794, 971880), (263796, 960820), (267657, 946960), (274520, 923286), (277680, 912779), (284088, 892190), (288246, 879320), (307762, 823560), (323960, 782382), (329424, 769405), (329745, 768656), (351728, 720615), (355110, 713752), (356876, 710220), (384328, 659490), (388752, 651985), (391191, 647920), (405840, 624533), (411780, 615524), (414960, 610807), (439660, 576492), (446095, 568176), (461643, 549040), (473480, 535314), (480410, 527592), (485940, 521588)]