1069456440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 3592512000

約数和(自身を除く): 2523055560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 107, 120, 129, 130, 149, 156, 172, 195, 214, 215, 258, 260, 298, 312, 321, 344, 390, 428, 430, 447, 516, 520, 535, 559, 596, 642, 645, 745, 780, 856, 860, 894, 1032, 1070, 1118, 1192, 1284, 1290, 1391, 1490, 1560, 1605, 1677, 1720, 1788, 1937, 2140, 2235, 2236, 2568, 2580, 2782, 2795, 2980, 3210, 3354, 3576, 3874, 4173, 4280, 4470, 4472, 4601, 5160, 5564, 5590, 5811, 5960, 6407, 6420, 6708, 6955, 7748, 8346, 8385, 8940, 9202, 9685, 11128, 11180, 11622, 12814, 12840, 13416, 13803, 13910, 15496, 15943, 16692, 16770, 17880, 18404, 19221, 19370, 20865, 22360, 23005, 23244, 25628, 27606, 27820, 29055, 31886, 32035, 33384, 33540, 36808, 38442, 38740, 41730, 46010, 46488, 47829, 51256, 55212, 55640, 58110, 59813, 63772, 64070, 67080, 69015, 76884, 77480, 79715, 83291, 83460, 92020, 95658, 96105, 110424, 116220, 119626, 127544, 128140, 138030, 153768, 159430, 166582, 166920, 179439, 184040, 191316, 192210, 207259, 232440, 239145, 239252, 249873, 256280, 276060, 299065, 318860, 333164, 358878, 382632, 384420, 414518, 416455, 478290, 478504, 499746, 552120, 598130, 621777, 637720, 666328, 685549, 717756, 768840, 829036, 832910, 897195, 956580, 999492, 1036295, 1196260, 1243554, 1249365, 1371098, 1435512, 1658072, 1665820, 1794390, 1913160, 1998984, 2056647, 2072590, 2392520, 2487108, 2498730, 2742196, 3108885, 3331640, 3427745, 3588780, 4113294, 4145180, 4974216, 4997460, 5484392, 6217770, 6855490, 7177560, 8226588, 8290360, 8912137, 9994920, 10283235, 12435540, 13710980, 16453176, 17824274, 20566470, 24871080, 26736411, 27421960, 35648548, 41132940, 44560685, 53472822, 71297096, 82265880, 89121370, 106945644, 133682055, 178242740, 213891288, 267364110, 356485480, 534728220, 1069456440]

約数ペア:

[(1, 1069456440), (2, 534728220), (3, 356485480), (4, 267364110), (5, 213891288), (6, 178242740), (8, 133682055), (10, 106945644), (12, 89121370), (13, 82265880), (15, 71297096), (20, 53472822), (24, 44560685), (26, 41132940), (30, 35648548), (39, 27421960), (40, 26736411), (43, 24871080), (52, 20566470), (60, 17824274), (65, 16453176), (78, 13710980), (86, 12435540), (104, 10283235), (107, 9994920), (120, 8912137), (129, 8290360), (130, 8226588), (149, 7177560), (156, 6855490), (172, 6217770), (195, 5484392), (214, 4997460), (215, 4974216), (258, 4145180), (260, 4113294), (298, 3588780), (312, 3427745), (321, 3331640), (344, 3108885), (390, 2742196), (428, 2498730), (430, 2487108), (447, 2392520), (516, 2072590), (520, 2056647), (535, 1998984), (559, 1913160), (596, 1794390), (642, 1665820), (645, 1658072), (745, 1435512), (780, 1371098), (856, 1249365), (860, 1243554), (894, 1196260), (1032, 1036295), (1070, 999492), (1118, 956580), (1192, 897195), (1284, 832910), (1290, 829036), (1391, 768840), (1490, 717756), (1560, 685549), (1605, 666328), (1677, 637720), (1720, 621777), (1788, 598130), (1937, 552120), (2140, 499746), (2235, 478504), (2236, 478290), (2568, 416455), (2580, 414518), (2782, 384420), (2795, 382632), (2980, 358878), (3210, 333164), (3354, 318860), (3576, 299065), (3874, 276060), (4173, 256280), (4280, 249873), (4470, 239252), (4472, 239145), (4601, 232440), (5160, 207259), (5564, 192210), (5590, 191316), (5811, 184040), (5960, 179439), (6407, 166920), (6420, 166582), (6708, 159430), (6955, 153768), (7748, 138030), (8346, 128140), (8385, 127544), (8940, 119626), (9202, 116220), (9685, 110424), (11128, 96105), (11180, 95658), (11622, 92020), (12814, 83460), (12840, 83291), (13416, 79715), (13803, 77480), (13910, 76884), (15496, 69015), (15943, 67080), (16692, 64070), (16770, 63772), (17880, 59813), (18404, 58110), (19221, 55640), (19370, 55212), (20865, 51256), (22360, 47829), (23005, 46488), (23244, 46010), (25628, 41730), (27606, 38740), (27820, 38442), (29055, 36808), (31886, 33540), (32035, 33384)]