1272277440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:536

約数の個数: 336

約数和(自身を含む): 5041440768

約数和(自身を除く): 3769163328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 223, 224, 240, 252, 280, 283, 288, 315, 320, 336, 360, 420, 446, 448, 480, 504, 560, 566, 576, 630, 669, 672, 720, 840, 849, 892, 960, 1008, 1115, 1120, 1132, 1260, 1338, 1344, 1415, 1440, 1561, 1680, 1698, 1784, 1981, 2007, 2016, 2230, 2240, 2264, 2520, 2547, 2676, 2830, 2880, 3122, 3345, 3360, 3396, 3568, 3962, 4014, 4032, 4245, 4460, 4528, 4683, 5040, 5094, 5352, 5660, 5943, 6244, 6690, 6720, 6792, 7136, 7805, 7924, 8028, 8490, 8920, 9056, 9366, 9905, 10035, 10080, 10188, 10704, 11320, 11886, 12488, 12735, 13380, 13584, 14049, 14272, 15610, 15848, 16056, 16980, 17829, 17840, 18112, 18732, 19810, 20070, 20160, 20376, 21408, 22640, 23415, 23772, 24976, 25470, 26760, 27168, 28098, 29715, 31220, 31696, 32112, 33960, 35658, 35680, 37464, 39620, 40140, 40752, 42816, 45280, 46830, 47544, 49952, 50940, 53520, 54336, 56196, 59430, 62440, 63109, 63392, 64224, 67920, 70245, 71316, 71360, 74928, 79240, 80280, 81504, 89145, 90560, 93660, 95088, 99904, 101880, 107040, 112392, 118860, 124880, 126218, 126784, 128448, 135840, 140490, 142632, 149856, 158480, 160560, 163008, 178290, 187320, 189327, 190176, 203760, 214080, 224784, 237720, 249760, 252436, 271680, 280980, 285264, 299712, 315545, 316960, 321120, 356580, 374640, 378654, 380352, 407520, 441763, 449568, 475440, 499520, 504872, 561960, 567981, 570528, 631090, 633920, 642240, 713160, 749280, 757308, 815040, 883526, 899136, 946635, 950880, 1009744, 1123920, 1135962, 1141056, 1262180, 1325289, 1426320, 1498560, 1514616, 1767052, 1893270, 1901760, 2019488, 2208815, 2247840, 2271924, 2524360, 2650578, 2839905, 2852640, 3029232, 3534104, 3786540, 3975867, 4038976, 4417630, 4495680, 4543848, 5048720, 5301156, 5679810, 5705280, 6058464, 6626445, 7068208, 7573080, 7951734, 8835260, 9087696, 10097440, 10602312, 11359620, 12116928, 13252890, 14136416, 15146160, 15903468, 17670520, 18175392, 19879335, 20194880, 21204624, 22719240, 26505780, 28272832, 30292320, 31806936, 35341040, 36350784, 39758670, 42409248, 45438480, 53011560, 60584640, 63613872, 70682080, 79517340, 84818496, 90876960, 106023120, 127227744, 141364160, 159034680, 181753920, 212046240, 254455488, 318069360, 424092480, 636138720, 1272277440]

約数ペア:

[(1, 1272277440), (2, 636138720), (3, 424092480), (4, 318069360), (5, 254455488), (6, 212046240), (7, 181753920), (8, 159034680), (9, 141364160), (10, 127227744), (12, 106023120), (14, 90876960), (15, 84818496), (16, 79517340), (18, 70682080), (20, 63613872), (21, 60584640), (24, 53011560), (28, 45438480), (30, 42409248), (32, 39758670), (35, 36350784), (36, 35341040), (40, 31806936), (42, 30292320), (45, 28272832), (48, 26505780), (56, 22719240), (60, 21204624), (63, 20194880), (64, 19879335), (70, 18175392), (72, 17670520), (80, 15903468), (84, 15146160), (90, 14136416), (96, 13252890), (105, 12116928), (112, 11359620), (120, 10602312), (126, 10097440), (140, 9087696), (144, 8835260), (160, 7951734), (168, 7573080), (180, 7068208), (192, 6626445), (210, 6058464), (223, 5705280), (224, 5679810), (240, 5301156), (252, 5048720), (280, 4543848), (283, 4495680), (288, 4417630), (315, 4038976), (320, 3975867), (336, 3786540), (360, 3534104), (420, 3029232), (446, 2852640), (448, 2839905), (480, 2650578), (504, 2524360), (560, 2271924), (566, 2247840), (576, 2208815), (630, 2019488), (669, 1901760), (672, 1893270), (720, 1767052), (840, 1514616), (849, 1498560), (892, 1426320), (960, 1325289), (1008, 1262180), (1115, 1141056), (1120, 1135962), (1132, 1123920), (1260, 1009744), (1338, 950880), (1344, 946635), (1415, 899136), (1440, 883526), (1561, 815040), (1680, 757308), (1698, 749280), (1784, 713160), (1981, 642240), (2007, 633920), (2016, 631090), (2230, 570528), (2240, 567981), (2264, 561960), (2520, 504872), (2547, 499520), (2676, 475440), (2830, 449568), (2880, 441763), (3122, 407520), (3345, 380352), (3360, 378654), (3396, 374640), (3568, 356580), (3962, 321120), (4014, 316960), (4032, 315545), (4245, 299712), (4460, 285264), (4528, 280980), (4683, 271680), (5040, 252436), (5094, 249760), (5352, 237720), (5660, 224784), (5943, 214080), (6244, 203760), (6690, 190176), (6720, 189327), (6792, 187320), (7136, 178290), (7805, 163008), (7924, 160560), (8028, 158480), (8490, 149856), (8920, 142632), (9056, 140490), (9366, 135840), (9905, 128448), (10035, 126784), (10080, 126218), (10188, 124880), (10704, 118860), (11320, 112392), (11886, 107040), (12488, 101880), (12735, 99904), (13380, 95088), (13584, 93660), (14049, 90560), (14272, 89145), (15610, 81504), (15848, 80280), (16056, 79240), (16980, 74928), (17829, 71360), (17840, 71316), (18112, 70245), (18732, 67920), (19810, 64224), (20070, 63392), (20160, 63109), (20376, 62440), (21408, 59430), (22640, 56196), (23415, 54336), (23772, 53520), (24976, 50940), (25470, 49952), (26760, 47544), (27168, 46830), (28098, 45280), (29715, 42816), (31220, 40752), (31696, 40140), (32112, 39620), (33960, 37464), (35658, 35680)]