28932037680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{22453}}^1$

素因数の和:22548

約数の個数: 320

約数和(自身を含む): 112262814720

約数和(自身を除く): 83330777040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 59, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 118, 120, 130, 140, 156, 168, 177, 182, 195, 208, 210, 236, 240, 260, 273, 280, 295, 312, 336, 354, 364, 390, 413, 420, 455, 472, 520, 546, 560, 590, 624, 708, 728, 767, 780, 826, 840, 885, 910, 944, 1040, 1092, 1180, 1239, 1365, 1416, 1456, 1534, 1560, 1652, 1680, 1770, 1820, 2065, 2184, 2301, 2360, 2478, 2730, 2832, 3068, 3120, 3304, 3540, 3640, 3835, 4130, 4368, 4602, 4720, 4956, 5369, 5460, 6136, 6195, 6608, 7080, 7280, 7670, 8260, 9204, 9912, 10738, 10920, 11505, 12272, 12390, 14160, 15340, 16107, 16520, 18408, 19824, 21476, 21840, 22453, 23010, 24780, 26845, 30680, 32214, 33040, 36816, 42952, 44906, 46020, 49560, 53690, 61360, 64428, 67359, 80535, 85904, 89812, 92040, 99120, 107380, 112265, 128856, 134718, 157171, 161070, 179624, 184080, 214760, 224530, 257712, 269436, 291889, 314342, 322140, 336795, 359248, 429520, 449060, 471513, 538872, 583778, 628684, 644280, 673590, 785855, 875667, 898120, 943026, 1077744, 1167556, 1257368, 1288560, 1324727, 1347180, 1459445, 1571710, 1751334, 1796240, 1886052, 2043223, 2335112, 2357565, 2514736, 2649454, 2694360, 2918890, 3143420, 3502668, 3772104, 3974181, 4086446, 4378335, 4670224, 4715130, 5298908, 5388720, 5837780, 6129669, 6286840, 6623635, 7005336, 7544208, 7948362, 8172892, 8756670, 9273089, 9430260, 10216115, 10597816, 11675560, 12259338, 12573680, 13247270, 14010672, 15896724, 16345784, 17221451, 17513340, 18546178, 18860520, 19870905, 20432230, 21195632, 23351120, 24518676, 26494540, 27819267, 30648345, 31793448, 32691568, 34442902, 35026680, 37092356, 37721040, 39741810, 40864460, 46365445, 49037352, 51664353, 52989080, 55638534, 61296690, 63586896, 68885804, 70053360, 74184712, 79483620, 81728920, 86107255, 92730890, 98074704, 103328706, 105978160, 111277068, 120550157, 122593380, 137771608, 139096335, 148369424, 158967240, 163457840, 172214510, 185461780, 206657412, 222554136, 241100314, 245186760, 258321765, 275543216, 278192670, 317934480, 344429020, 361650471, 370923560, 413314824, 445108272, 482200628, 490373520, 516643530, 556385340, 602750785, 688858040, 723300942, 741847120, 826629648, 964401256, 1033287060, 1112770680, 1205501570, 1377716080, 1446601884, 1808252355, 1928802512, 2066574120, 2225541360, 2411003140, 2893203768, 3616504710, 4133148240, 4822006280, 5786407536, 7233009420, 9644012560, 14466018840, 28932037680]

約数ペア:

[(1, 28932037680), (2, 14466018840), (3, 9644012560), (4, 7233009420), (5, 5786407536), (6, 4822006280), (7, 4133148240), (8, 3616504710), (10, 2893203768), (12, 2411003140), (13, 2225541360), (14, 2066574120), (15, 1928802512), (16, 1808252355), (20, 1446601884), (21, 1377716080), (24, 1205501570), (26, 1112770680), (28, 1033287060), (30, 964401256), (35, 826629648), (39, 741847120), (40, 723300942), (42, 688858040), (48, 602750785), (52, 556385340), (56, 516643530), (59, 490373520), (60, 482200628), (65, 445108272), (70, 413314824), (78, 370923560), (80, 361650471), (84, 344429020), (91, 317934480), (104, 278192670), (105, 275543216), (112, 258321765), (118, 245186760), (120, 241100314), (130, 222554136), (140, 206657412), (156, 185461780), (168, 172214510), (177, 163457840), (182, 158967240), (195, 148369424), (208, 139096335), (210, 137771608), (236, 122593380), (240, 120550157), (260, 111277068), (273, 105978160), (280, 103328706), (295, 98074704), (312, 92730890), (336, 86107255), (354, 81728920), (364, 79483620), (390, 74184712), (413, 70053360), (420, 68885804), (455, 63586896), (472, 61296690), (520, 55638534), (546, 52989080), (560, 51664353), (590, 49037352), (624, 46365445), (708, 40864460), (728, 39741810), (767, 37721040), (780, 37092356), (826, 35026680), (840, 34442902), (885, 32691568), (910, 31793448), (944, 30648345), (1040, 27819267), (1092, 26494540), (1180, 24518676), (1239, 23351120), (1365, 21195632), (1416, 20432230), (1456, 19870905), (1534, 18860520), (1560, 18546178), (1652, 17513340), (1680, 17221451), (1770, 16345784), (1820, 15896724), (2065, 14010672), (2184, 13247270), (2301, 12573680), (2360, 12259338), (2478, 11675560), (2730, 10597816), (2832, 10216115), (3068, 9430260), (3120, 9273089), (3304, 8756670), (3540, 8172892), (3640, 7948362), (3835, 7544208), (4130, 7005336), (4368, 6623635), (4602, 6286840), (4720, 6129669), (4956, 5837780), (5369, 5388720), (5460, 5298908), (6136, 4715130), (6195, 4670224), (6608, 4378335), (7080, 4086446), (7280, 3974181), (7670, 3772104), (8260, 3502668), (9204, 3143420), (9912, 2918890), (10738, 2694360), (10920, 2649454), (11505, 2514736), (12272, 2357565), (12390, 2335112), (14160, 2043223), (15340, 1886052), (16107, 1796240), (16520, 1751334), (18408, 1571710), (19824, 1459445), (21476, 1347180), (21840, 1324727), (22453, 1288560), (23010, 1257368), (24780, 1167556), (26845, 1077744), (30680, 943026), (32214, 898120), (33040, 875667), (36816, 785855), (42952, 673590), (44906, 644280), (46020, 628684), (49560, 583778), (53690, 538872), (61360, 471513), (64428, 449060), (67359, 429520), (80535, 359248), (85904, 336795), (89812, 322140), (92040, 314342), (99120, 291889), (107380, 269436), (112265, 257712), (128856, 224530), (134718, 214760), (157171, 184080), (161070, 179624)]