421298621280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{249419}}^1$

素因数の和:249483

約数の個数: 384

約数和(自身を含む): 1629171532800

約数和(自身を除く): 1207872911520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 85, 90, 92, 96, 102, 108, 115, 120, 135, 136, 138, 144, 153, 160, 170, 180, 184, 204, 207, 216, 230, 240, 255, 270, 272, 276, 288, 306, 340, 345, 360, 368, 391, 408, 414, 432, 459, 460, 480, 510, 540, 544, 552, 612, 621, 680, 690, 720, 736, 765, 782, 816, 828, 864, 918, 920, 1020, 1035, 1080, 1104, 1173, 1224, 1242, 1360, 1380, 1440, 1530, 1564, 1632, 1656, 1836, 1840, 1955, 2040, 2070, 2160, 2208, 2295, 2346, 2448, 2484, 2720, 2760, 3060, 3105, 3128, 3312, 3519, 3672, 3680, 3910, 4080, 4140, 4320, 4590, 4692, 4896, 4968, 5520, 5865, 6120, 6210, 6256, 6624, 7038, 7344, 7820, 8160, 8280, 9180, 9384, 9936, 10557, 11040, 11730, 12240, 12420, 12512, 14076, 14688, 15640, 16560, 17595, 18360, 18768, 19872, 21114, 23460, 24480, 24840, 28152, 31280, 33120, 35190, 36720, 37536, 42228, 46920, 49680, 52785, 56304, 62560, 70380, 73440, 84456, 93840, 99360, 105570, 112608, 140760, 168912, 187680, 211140, 249419, 281520, 337824, 422280, 498838, 563040, 748257, 844560, 997676, 1247095, 1496514, 1689120, 1995352, 2244771, 2494190, 2993028, 3741285, 3990704, 4240123, 4489542, 4988380, 5736637, 5986056, 6734313, 7482570, 7981408, 8480246, 8979084, 9976760, 11223855, 11473274, 11972112, 12720369, 13468626, 14965140, 16960492, 17209911, 17958168, 19953520, 21200615, 22447710, 22946548, 23944224, 25440738, 26937252, 28683185, 29930280, 33671565, 33920984, 34419822, 35916336, 38161107, 39907040, 42401230, 44895420, 45893096, 50881476, 51629733, 53874504, 57366370, 59860560, 63601845, 67343130, 67841968, 68839644, 71832672, 76322214, 84802460, 86049555, 89790840, 91786192, 97522829, 101762952, 103259466, 107749008, 114483321, 114732740, 119721120, 127203690, 134686260, 135683936, 137679288, 152644428, 154889199, 169604920, 172099110, 179581680, 183572384, 190805535, 195045658, 203525904, 206518932, 215498016, 228966642, 229465480, 254407380, 258148665, 269372520, 275358576, 292568487, 305288856, 309778398, 339209840, 344198220, 359163360, 381611070, 390091316, 407051808, 413037864, 457933284, 458930960, 487614145, 508814760, 516297330, 538745040, 550717152, 572416605, 585136974, 610577712, 619556796, 678419680, 688396440, 763222140, 774445995, 780182632, 826075728, 877705461, 915866568, 917861920, 975228290, 1017629520, 1032594660, 1077490080, 1144833210, 1170273948, 1221155424, 1239113592, 1376792880, 1462842435, 1526444280, 1548891990, 1560365264, 1652151456, 1755410922, 1831733136, 1950456580, 2035259040, 2065189320, 2289666420, 2340547896, 2478227184, 2633116383, 2753585760, 2925684870, 3052888560, 3097783980, 3120730528, 3510821844, 3663466272, 3900913160, 4130378640, 4388527305, 4579332840, 4681095792, 4956454368, 5266232766, 5851369740, 6105777120, 6195567960, 7021643688, 7801826320, 8260757280, 8777054610, 9158665680, 9362191584, 10532465532, 11702739480, 12391135920, 13165581915, 14043287376, 15603652640, 17554109220, 18317331360, 21064931064, 23405478960, 24782271840, 26331163830, 28086574752, 35108218440, 42129862128, 46810957920, 52662327660, 70216436880, 84259724256, 105324655320, 140432873760, 210649310640, 421298621280]

約数ペア:

[(1, 421298621280), (2, 210649310640), (3, 140432873760), (4, 105324655320), (5, 84259724256), (6, 70216436880), (8, 52662327660), (9, 46810957920), (10, 42129862128), (12, 35108218440), (15, 28086574752), (16, 26331163830), (17, 24782271840), (18, 23405478960), (20, 21064931064), (23, 18317331360), (24, 17554109220), (27, 15603652640), (30, 14043287376), (32, 13165581915), (34, 12391135920), (36, 11702739480), (40, 10532465532), (45, 9362191584), (46, 9158665680), (48, 8777054610), (51, 8260757280), (54, 7801826320), (60, 7021643688), (68, 6195567960), (69, 6105777120), (72, 5851369740), (80, 5266232766), (85, 4956454368), (90, 4681095792), (92, 4579332840), (96, 4388527305), (102, 4130378640), (108, 3900913160), (115, 3663466272), (120, 3510821844), (135, 3120730528), (136, 3097783980), (138, 3052888560), (144, 2925684870), (153, 2753585760), (160, 2633116383), (170, 2478227184), (180, 2340547896), (184, 2289666420), (204, 2065189320), (207, 2035259040), (216, 1950456580), (230, 1831733136), (240, 1755410922), (255, 1652151456), (270, 1560365264), (272, 1548891990), (276, 1526444280), (288, 1462842435), (306, 1376792880), (340, 1239113592), (345, 1221155424), (360, 1170273948), (368, 1144833210), (391, 1077490080), (408, 1032594660), (414, 1017629520), (432, 975228290), (459, 917861920), (460, 915866568), (480, 877705461), (510, 826075728), (540, 780182632), (544, 774445995), (552, 763222140), (612, 688396440), (621, 678419680), (680, 619556796), (690, 610577712), (720, 585136974), (736, 572416605), (765, 550717152), (782, 538745040), (816, 516297330), (828, 508814760), (864, 487614145), (918, 458930960), (920, 457933284), (1020, 413037864), (1035, 407051808), (1080, 390091316), (1104, 381611070), (1173, 359163360), (1224, 344198220), (1242, 339209840), (1360, 309778398), (1380, 305288856), (1440, 292568487), (1530, 275358576), (1564, 269372520), (1632, 258148665), (1656, 254407380), (1836, 229465480), (1840, 228966642), (1955, 215498016), (2040, 206518932), (2070, 203525904), (2160, 195045658), (2208, 190805535), (2295, 183572384), (2346, 179581680), (2448, 172099110), (2484, 169604920), (2720, 154889199), (2760, 152644428), (3060, 137679288), (3105, 135683936), (3128, 134686260), (3312, 127203690), (3519, 119721120), (3672, 114732740), (3680, 114483321), (3910, 107749008), (4080, 103259466), (4140, 101762952), (4320, 97522829), (4590, 91786192), (4692, 89790840), (4896, 86049555), (4968, 84802460), (5520, 76322214), (5865, 71832672), (6120, 68839644), (6210, 67841968), (6256, 67343130), (6624, 63601845), (7038, 59860560), (7344, 57366370), (7820, 53874504), (8160, 51629733), (8280, 50881476), (9180, 45893096), (9384, 44895420), (9936, 42401230), (10557, 39907040), (11040, 38161107), (11730, 35916336), (12240, 34419822), (12420, 33920984), (12512, 33671565), (14076, 29930280), (14688, 28683185), (15640, 26937252), (16560, 25440738), (17595, 23944224), (18360, 22946548), (18768, 22447710), (19872, 21200615), (21114, 19953520), (23460, 17958168), (24480, 17209911), (24840, 16960492), (28152, 14965140), (31280, 13468626), (33120, 12720369), (35190, 11972112), (36720, 11473274), (37536, 11223855), (42228, 9976760), (46920, 8979084), (49680, 8480246), (52785, 7981408), (56304, 7482570), (62560, 6734313), (70380, 5986056), (73440, 5736637), (84456, 4988380), (93840, 4489542), (99360, 4240123), (105570, 3990704), (112608, 3741285), (140760, 2993028), (168912, 2494190), (187680, 2244771), (211140, 1995352), (249419, 1689120), (281520, 1496514), (337824, 1247095), (422280, 997676), (498838, 844560), (563040, 748257)]