4212615680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 12621692160

約数和(自身を除く): 8409076480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 107, 112, 128, 130, 140, 160, 169, 182, 208, 214, 224, 256, 260, 280, 320, 338, 364, 416, 428, 448, 455, 512, 520, 535, 560, 640, 676, 728, 749, 832, 845, 856, 896, 910, 1040, 1070, 1120, 1183, 1280, 1352, 1391, 1456, 1498, 1664, 1690, 1712, 1792, 1820, 2080, 2140, 2197, 2240, 2366, 2560, 2704, 2782, 2912, 2996, 3328, 3380, 3424, 3584, 3640, 3745, 4160, 4280, 4394, 4480, 4732, 5408, 5564, 5824, 5915, 5992, 6656, 6760, 6848, 6955, 7280, 7490, 8320, 8560, 8788, 8960, 9464, 9737, 10816, 10985, 11128, 11648, 11830, 11984, 13520, 13696, 13910, 14560, 14980, 15379, 16640, 17120, 17576, 17920, 18083, 18928, 19474, 21632, 21970, 22256, 23296, 23660, 23968, 27040, 27392, 27820, 29120, 29960, 30758, 33280, 34240, 35152, 36166, 37856, 38948, 43264, 43940, 44512, 46592, 47320, 47936, 48685, 54080, 54784, 55640, 58240, 59920, 61516, 68480, 70304, 72332, 75712, 76895, 77896, 86528, 87880, 89024, 90415, 94640, 95872, 97370, 108160, 111280, 116480, 119840, 123032, 126581, 136960, 140608, 144664, 151424, 153790, 155792, 175760, 178048, 180830, 189280, 191744, 194740, 216320, 222560, 232960, 235079, 239680, 246064, 253162, 273920, 281216, 289328, 302848, 307580, 311584, 351520, 356096, 361660, 378560, 383488, 389480, 432640, 445120, 470158, 479360, 492128, 506324, 562432, 578656, 605696, 615160, 623168, 632905, 703040, 712192, 723320, 757120, 778960, 890240, 940316, 958720, 984256, 1012648, 1124864, 1157312, 1175395, 1230320, 1246336, 1265810, 1406080, 1446640, 1514240, 1557920, 1645553, 1780480, 1880632, 1917440, 1968512, 2025296, 2314624, 2350790, 2460640, 2492672, 2531620, 2812160, 2893280, 3028480, 3115840, 3291106, 3560960, 3761264, 3937024, 4050592, 4629248, 4701580, 4921280, 4985344, 5063240, 5624320, 5786560, 6231680, 6582212, 7522528, 7874048, 8101184, 8227765, 9258496, 9403160, 9842560, 10126480, 11573120, 12463360, 13164424, 15045056, 16202368, 16455530, 18806320, 19685120, 20252960, 23146240, 24926720, 26328848, 30090112, 32404736, 32911060, 37612640, 39370240, 40505920, 46292480, 52657696, 60180224, 64809472, 65822120, 75225280, 81011840, 105315392, 120360448, 131644240, 150450560, 162023680, 210630784, 263288480, 300901120, 324047360, 421261568, 526576960, 601802240, 842523136, 1053153920, 2106307840, 4212615680]

約数ペア:

[(1, 4212615680), (2, 2106307840), (4, 1053153920), (5, 842523136), (7, 601802240), (8, 526576960), (10, 421261568), (13, 324047360), (14, 300901120), (16, 263288480), (20, 210630784), (26, 162023680), (28, 150450560), (32, 131644240), (35, 120360448), (40, 105315392), (52, 81011840), (56, 75225280), (64, 65822120), (65, 64809472), (70, 60180224), (80, 52657696), (91, 46292480), (104, 40505920), (107, 39370240), (112, 37612640), (128, 32911060), (130, 32404736), (140, 30090112), (160, 26328848), (169, 24926720), (182, 23146240), (208, 20252960), (214, 19685120), (224, 18806320), (256, 16455530), (260, 16202368), (280, 15045056), (320, 13164424), (338, 12463360), (364, 11573120), (416, 10126480), (428, 9842560), (448, 9403160), (455, 9258496), (512, 8227765), (520, 8101184), (535, 7874048), (560, 7522528), (640, 6582212), (676, 6231680), (728, 5786560), (749, 5624320), (832, 5063240), (845, 4985344), (856, 4921280), (896, 4701580), (910, 4629248), (1040, 4050592), (1070, 3937024), (1120, 3761264), (1183, 3560960), (1280, 3291106), (1352, 3115840), (1391, 3028480), (1456, 2893280), (1498, 2812160), (1664, 2531620), (1690, 2492672), (1712, 2460640), (1792, 2350790), (1820, 2314624), (2080, 2025296), (2140, 1968512), (2197, 1917440), (2240, 1880632), (2366, 1780480), (2560, 1645553), (2704, 1557920), (2782, 1514240), (2912, 1446640), (2996, 1406080), (3328, 1265810), (3380, 1246336), (3424, 1230320), (3584, 1175395), (3640, 1157312), (3745, 1124864), (4160, 1012648), (4280, 984256), (4394, 958720), (4480, 940316), (4732, 890240), (5408, 778960), (5564, 757120), (5824, 723320), (5915, 712192), (5992, 703040), (6656, 632905), (6760, 623168), (6848, 615160), (6955, 605696), (7280, 578656), (7490, 562432), (8320, 506324), (8560, 492128), (8788, 479360), (8960, 470158), (9464, 445120), (9737, 432640), (10816, 389480), (10985, 383488), (11128, 378560), (11648, 361660), (11830, 356096), (11984, 351520), (13520, 311584), (13696, 307580), (13910, 302848), (14560, 289328), (14980, 281216), (15379, 273920), (16640, 253162), (17120, 246064), (17576, 239680), (17920, 235079), (18083, 232960), (18928, 222560), (19474, 216320), (21632, 194740), (21970, 191744), (22256, 189280), (23296, 180830), (23660, 178048), (23968, 175760), (27040, 155792), (27392, 153790), (27820, 151424), (29120, 144664), (29960, 140608), (30758, 136960), (33280, 126581), (34240, 123032), (35152, 119840), (36166, 116480), (37856, 111280), (38948, 108160), (43264, 97370), (43940, 95872), (44512, 94640), (46592, 90415), (47320, 89024), (47936, 87880), (48685, 86528), (54080, 77896), (54784, 76895), (55640, 75712), (58240, 72332), (59920, 70304), (61516, 68480)]