2645495856

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 320

約数和(自身を含む): 8504217600

約数和(自身を除く): 5858721744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 37, 38, 48, 54, 57, 62, 72, 74, 76, 93, 108, 111, 114, 124, 144, 148, 152, 171, 186, 216, 222, 228, 248, 279, 281, 296, 304, 333, 342, 372, 432, 444, 456, 496, 513, 558, 562, 589, 592, 666, 684, 703, 744, 837, 843, 888, 912, 999, 1026, 1116, 1124, 1147, 1178, 1332, 1368, 1406, 1488, 1674, 1686, 1767, 1776, 1998, 2052, 2109, 2232, 2248, 2294, 2356, 2529, 2664, 2736, 2812, 3348, 3372, 3441, 3534, 3996, 4104, 4218, 4464, 4496, 4588, 4712, 5058, 5301, 5328, 5339, 5624, 6327, 6696, 6744, 6882, 7068, 7587, 7992, 8208, 8436, 8711, 9176, 9424, 10116, 10323, 10397, 10602, 10678, 11248, 12654, 13392, 13488, 13764, 14136, 15174, 15903, 15984, 16017, 16872, 17422, 18352, 18981, 20232, 20646, 20794, 21204, 21356, 21793, 25308, 26133, 27528, 28272, 30348, 30969, 31191, 31806, 32034, 33744, 34844, 37962, 40464, 41292, 41588, 42408, 42712, 43586, 48051, 50616, 52266, 55056, 60696, 61938, 62382, 63612, 64068, 65379, 69688, 75924, 78399, 82584, 83176, 84816, 85424, 87172, 93573, 96102, 101232, 104532, 121392, 123876, 124764, 127224, 128136, 130758, 139376, 144153, 151848, 156798, 165168, 165509, 166352, 174344, 187146, 192204, 196137, 197543, 209064, 235197, 247752, 249528, 254448, 256272, 261516, 280719, 288306, 303696, 313596, 322307, 331018, 348688, 374292, 384408, 392274, 395086, 418128, 470394, 495504, 496527, 499056, 523032, 561438, 576612, 588411, 592629, 627192, 644614, 662036, 748584, 768816, 784548, 790172, 940788, 966921, 993054, 1046064, 1122876, 1153224, 1176822, 1185258, 1254384, 1289228, 1324072, 1489581, 1497168, 1569096, 1580344, 1777887, 1881576, 1933842, 1986108, 2245752, 2306448, 2353644, 2370516, 2578456, 2648144, 2900763, 2979162, 3138192, 3160688, 3555774, 3763152, 3867684, 3972216, 4468743, 4491504, 4707288, 4741032, 5156912, 5333661, 5801526, 5958324, 6123833, 7111548, 7735368, 7944432, 8702289, 8937486, 9414576, 9482064, 10667322, 11603052, 11916648, 12247666, 14223096, 15470736, 17404578, 17874972, 18371499, 21334644, 23206104, 23833296, 24495332, 28446192, 34809156, 35749944, 36742998, 42669288, 46412208, 48990664, 55114497, 69618312, 71499888, 73485996, 85338576, 97981328, 110228994, 139236624, 146971992, 165343491, 220457988, 293943984, 330686982, 440915976, 661373964, 881831952, 1322747928, 2645495856]

約数ペア:

[(1, 2645495856), (2, 1322747928), (3, 881831952), (4, 661373964), (6, 440915976), (8, 330686982), (9, 293943984), (12, 220457988), (16, 165343491), (18, 146971992), (19, 139236624), (24, 110228994), (27, 97981328), (31, 85338576), (36, 73485996), (37, 71499888), (38, 69618312), (48, 55114497), (54, 48990664), (57, 46412208), (62, 42669288), (72, 36742998), (74, 35749944), (76, 34809156), (93, 28446192), (108, 24495332), (111, 23833296), (114, 23206104), (124, 21334644), (144, 18371499), (148, 17874972), (152, 17404578), (171, 15470736), (186, 14223096), (216, 12247666), (222, 11916648), (228, 11603052), (248, 10667322), (279, 9482064), (281, 9414576), (296, 8937486), (304, 8702289), (333, 7944432), (342, 7735368), (372, 7111548), (432, 6123833), (444, 5958324), (456, 5801526), (496, 5333661), (513, 5156912), (558, 4741032), (562, 4707288), (589, 4491504), (592, 4468743), (666, 3972216), (684, 3867684), (703, 3763152), (744, 3555774), (837, 3160688), (843, 3138192), (888, 2979162), (912, 2900763), (999, 2648144), (1026, 2578456), (1116, 2370516), (1124, 2353644), (1147, 2306448), (1178, 2245752), (1332, 1986108), (1368, 1933842), (1406, 1881576), (1488, 1777887), (1674, 1580344), (1686, 1569096), (1767, 1497168), (1776, 1489581), (1998, 1324072), (2052, 1289228), (2109, 1254384), (2232, 1185258), (2248, 1176822), (2294, 1153224), (2356, 1122876), (2529, 1046064), (2664, 993054), (2736, 966921), (2812, 940788), (3348, 790172), (3372, 784548), (3441, 768816), (3534, 748584), (3996, 662036), (4104, 644614), (4218, 627192), (4464, 592629), (4496, 588411), (4588, 576612), (4712, 561438), (5058, 523032), (5301, 499056), (5328, 496527), (5339, 495504), (5624, 470394), (6327, 418128), (6696, 395086), (6744, 392274), (6882, 384408), (7068, 374292), (7587, 348688), (7992, 331018), (8208, 322307), (8436, 313596), (8711, 303696), (9176, 288306), (9424, 280719), (10116, 261516), (10323, 256272), (10397, 254448), (10602, 249528), (10678, 247752), (11248, 235197), (12654, 209064), (13392, 197543), (13488, 196137), (13764, 192204), (14136, 187146), (15174, 174344), (15903, 166352), (15984, 165509), (16017, 165168), (16872, 156798), (17422, 151848), (18352, 144153), (18981, 139376), (20232, 130758), (20646, 128136), (20794, 127224), (21204, 124764), (21356, 123876), (21793, 121392), (25308, 104532), (26133, 101232), (27528, 96102), (28272, 93573), (30348, 87172), (30969, 85424), (31191, 84816), (31806, 83176), (32034, 82584), (33744, 78399), (34844, 75924), (37962, 69688), (40464, 65379), (41292, 64068), (41588, 63612), (42408, 62382), (42712, 61938), (43586, 60696), (48051, 55056), (50616, 52266)]