2891422560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 384

約数和(自身を含む): 10529979264

約数和(自身を除く): 7638556704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 97, 102, 104, 120, 130, 136, 156, 160, 170, 194, 195, 204, 208, 221, 240, 255, 260, 272, 281, 291, 312, 340, 388, 390, 408, 416, 442, 480, 485, 510, 520, 544, 562, 582, 624, 663, 680, 776, 780, 816, 843, 884, 970, 1020, 1040, 1105, 1124, 1164, 1248, 1261, 1326, 1360, 1405, 1455, 1552, 1560, 1632, 1649, 1686, 1768, 1940, 2040, 2080, 2210, 2248, 2328, 2522, 2652, 2720, 2810, 2910, 3104, 3120, 3298, 3315, 3372, 3536, 3653, 3783, 3880, 4080, 4215, 4420, 4496, 4656, 4777, 4947, 5044, 5304, 5620, 5820, 6240, 6305, 6596, 6630, 6744, 7072, 7306, 7566, 7760, 8160, 8245, 8430, 8840, 8992, 9312, 9554, 9894, 10088, 10608, 10959, 11240, 11640, 12610, 13192, 13260, 13488, 14331, 14612, 15132, 15520, 16490, 16860, 17680, 18265, 18915, 19108, 19788, 20176, 21216, 21437, 21918, 22480, 23280, 23885, 24735, 25220, 26384, 26520, 26976, 27257, 28662, 29224, 30264, 32980, 33720, 35360, 36530, 37830, 38216, 39576, 40352, 42874, 43836, 44960, 46560, 47770, 49470, 50440, 52768, 53040, 54514, 54795, 57324, 58448, 60528, 62101, 64311, 65960, 67440, 71655, 73060, 75660, 76432, 79152, 81771, 85748, 87672, 95540, 98940, 100880, 106080, 107185, 109028, 109590, 114648, 116896, 121056, 124202, 128622, 131920, 134880, 136285, 143310, 146120, 151320, 152864, 158304, 163542, 171496, 175344, 186303, 191080, 197880, 201760, 214370, 218056, 219180, 229296, 248404, 257244, 263840, 272570, 286620, 292240, 302640, 310505, 321555, 327084, 342992, 350688, 354341, 372606, 382160, 395760, 408855, 428740, 436112, 438360, 458592, 463369, 496808, 514488, 545140, 573240, 584480, 605280, 621010, 643110, 654168, 685984, 708682, 745212, 764320, 791520, 817710, 857480, 872224, 876720, 926738, 931515, 993616, 1028976, 1063023, 1090280, 1146480, 1242020, 1286220, 1308336, 1390107, 1417364, 1490424, 1635420, 1714960, 1753440, 1771705, 1853476, 1863030, 1987232, 2057952, 2126046, 2180560, 2292960, 2316845, 2484040, 2572440, 2616672, 2780214, 2834728, 2980848, 3270840, 3429920, 3543410, 3706952, 3726060, 4252092, 4361120, 4633690, 4968080, 5144880, 5315115, 5560428, 5669456, 5961696, 6023797, 6541680, 6950535, 7086820, 7413904, 7452120, 8504184, 9267380, 9936160, 10289760, 10630230, 11120856, 11338912, 12047594, 13083360, 13901070, 14173640, 14827808, 14904240, 17008368, 18071391, 18534760, 21260460, 22241712, 24095188, 27802140, 28347280, 29808480, 30118985, 34016736, 36142782, 37069520, 42520920, 44483424, 48190376, 55604280, 56694560, 60237970, 72285564, 74139040, 85041840, 90356955, 96380752, 111208560, 120475940, 144571128, 170083680, 180713910, 192761504, 222417120, 240951880, 289142256, 361427820, 481903760, 578284512, 722855640, 963807520, 1445711280, 2891422560]

約数ペア:

[(1, 2891422560), (2, 1445711280), (3, 963807520), (4, 722855640), (5, 578284512), (6, 481903760), (8, 361427820), (10, 289142256), (12, 240951880), (13, 222417120), (15, 192761504), (16, 180713910), (17, 170083680), (20, 144571128), (24, 120475940), (26, 111208560), (30, 96380752), (32, 90356955), (34, 85041840), (39, 74139040), (40, 72285564), (48, 60237970), (51, 56694560), (52, 55604280), (60, 48190376), (65, 44483424), (68, 42520920), (78, 37069520), (80, 36142782), (85, 34016736), (96, 30118985), (97, 29808480), (102, 28347280), (104, 27802140), (120, 24095188), (130, 22241712), (136, 21260460), (156, 18534760), (160, 18071391), (170, 17008368), (194, 14904240), (195, 14827808), (204, 14173640), (208, 13901070), (221, 13083360), (240, 12047594), (255, 11338912), (260, 11120856), (272, 10630230), (281, 10289760), (291, 9936160), (312, 9267380), (340, 8504184), (388, 7452120), (390, 7413904), (408, 7086820), (416, 6950535), (442, 6541680), (480, 6023797), (485, 5961696), (510, 5669456), (520, 5560428), (544, 5315115), (562, 5144880), (582, 4968080), (624, 4633690), (663, 4361120), (680, 4252092), (776, 3726060), (780, 3706952), (816, 3543410), (843, 3429920), (884, 3270840), (970, 2980848), (1020, 2834728), (1040, 2780214), (1105, 2616672), (1124, 2572440), (1164, 2484040), (1248, 2316845), (1261, 2292960), (1326, 2180560), (1360, 2126046), (1405, 2057952), (1455, 1987232), (1552, 1863030), (1560, 1853476), (1632, 1771705), (1649, 1753440), (1686, 1714960), (1768, 1635420), (1940, 1490424), (2040, 1417364), (2080, 1390107), (2210, 1308336), (2248, 1286220), (2328, 1242020), (2522, 1146480), (2652, 1090280), (2720, 1063023), (2810, 1028976), (2910, 993616), (3104, 931515), (3120, 926738), (3298, 876720), (3315, 872224), (3372, 857480), (3536, 817710), (3653, 791520), (3783, 764320), (3880, 745212), (4080, 708682), (4215, 685984), (4420, 654168), (4496, 643110), (4656, 621010), (4777, 605280), (4947, 584480), (5044, 573240), (5304, 545140), (5620, 514488), (5820, 496808), (6240, 463369), (6305, 458592), (6596, 438360), (6630, 436112), (6744, 428740), (7072, 408855), (7306, 395760), (7566, 382160), (7760, 372606), (8160, 354341), (8245, 350688), (8430, 342992), (8840, 327084), (8992, 321555), (9312, 310505), (9554, 302640), (9894, 292240), (10088, 286620), (10608, 272570), (10959, 263840), (11240, 257244), (11640, 248404), (12610, 229296), (13192, 219180), (13260, 218056), (13488, 214370), (14331, 201760), (14612, 197880), (15132, 191080), (15520, 186303), (16490, 175344), (16860, 171496), (17680, 163542), (18265, 158304), (18915, 152864), (19108, 151320), (19788, 146120), (20176, 143310), (21216, 136285), (21437, 134880), (21918, 131920), (22480, 128622), (23280, 124202), (23885, 121056), (24735, 116896), (25220, 114648), (26384, 109590), (26520, 109028), (26976, 107185), (27257, 106080), (28662, 100880), (29224, 98940), (30264, 95540), (32980, 87672), (33720, 85748), (35360, 81771), (36530, 79152), (37830, 76432), (38216, 75660), (39576, 73060), (40352, 71655), (42874, 67440), (43836, 65960), (44960, 64311), (46560, 62101), (47770, 60528), (49470, 58448), (50440, 57324), (52768, 54795), (53040, 54514)]