676115160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 256

約数和(自身を含む): 2482099200

約数和(自身を除く): 1805984040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 113, 119, 120, 136, 140, 168, 170, 204, 210, 226, 238, 255, 280, 339, 340, 357, 408, 419, 420, 452, 476, 510, 565, 595, 678, 680, 714, 791, 838, 840, 904, 952, 1020, 1130, 1190, 1257, 1356, 1428, 1582, 1676, 1695, 1785, 1921, 2040, 2095, 2260, 2373, 2380, 2514, 2712, 2856, 2933, 3164, 3352, 3390, 3570, 3842, 3955, 4190, 4520, 4746, 4760, 5028, 5763, 5866, 6285, 6328, 6780, 7123, 7140, 7684, 7910, 8380, 8799, 9492, 9605, 10056, 11526, 11732, 11865, 12570, 13447, 13560, 14246, 14280, 14665, 15368, 15820, 16760, 17598, 18984, 19210, 21369, 23052, 23464, 23730, 25140, 26894, 28492, 28815, 29330, 31640, 35196, 35615, 38420, 40341, 42738, 43995, 46104, 47347, 47460, 49861, 50280, 53788, 56984, 57630, 58660, 67235, 70392, 71230, 76840, 80682, 85476, 87990, 94694, 94920, 99722, 106845, 107576, 115260, 117320, 134470, 142041, 142460, 149583, 161364, 170952, 175980, 189388, 199444, 201705, 213690, 230520, 236735, 249305, 268940, 284082, 284920, 299166, 322728, 331429, 351960, 378776, 398888, 403410, 427380, 473470, 498610, 537880, 568164, 598332, 662858, 710205, 747915, 804899, 806820, 854760, 946940, 994287, 997220, 1136328, 1196664, 1325716, 1420410, 1495830, 1609798, 1613640, 1657145, 1893880, 1988574, 1994440, 2414697, 2651432, 2840820, 2991660, 3219596, 3314290, 3977148, 4024495, 4829394, 4971435, 5634293, 5681640, 5983320, 6439192, 6628580, 7954296, 8048990, 9658788, 9942870, 11268586, 12073485, 13257160, 16097980, 16902879, 19317576, 19885740, 22537172, 24146970, 28171465, 32195960, 33805758, 39771480, 45074344, 48293940, 56342930, 67611516, 84514395, 96587880, 112685860, 135223032, 169028790, 225371720, 338057580, 676115160]

約数ペア:

[(1, 676115160), (2, 338057580), (3, 225371720), (4, 169028790), (5, 135223032), (6, 112685860), (7, 96587880), (8, 84514395), (10, 67611516), (12, 56342930), (14, 48293940), (15, 45074344), (17, 39771480), (20, 33805758), (21, 32195960), (24, 28171465), (28, 24146970), (30, 22537172), (34, 19885740), (35, 19317576), (40, 16902879), (42, 16097980), (51, 13257160), (56, 12073485), (60, 11268586), (68, 9942870), (70, 9658788), (84, 8048990), (85, 7954296), (102, 6628580), (105, 6439192), (113, 5983320), (119, 5681640), (120, 5634293), (136, 4971435), (140, 4829394), (168, 4024495), (170, 3977148), (204, 3314290), (210, 3219596), (226, 2991660), (238, 2840820), (255, 2651432), (280, 2414697), (339, 1994440), (340, 1988574), (357, 1893880), (408, 1657145), (419, 1613640), (420, 1609798), (452, 1495830), (476, 1420410), (510, 1325716), (565, 1196664), (595, 1136328), (678, 997220), (680, 994287), (714, 946940), (791, 854760), (838, 806820), (840, 804899), (904, 747915), (952, 710205), (1020, 662858), (1130, 598332), (1190, 568164), (1257, 537880), (1356, 498610), (1428, 473470), (1582, 427380), (1676, 403410), (1695, 398888), (1785, 378776), (1921, 351960), (2040, 331429), (2095, 322728), (2260, 299166), (2373, 284920), (2380, 284082), (2514, 268940), (2712, 249305), (2856, 236735), (2933, 230520), (3164, 213690), (3352, 201705), (3390, 199444), (3570, 189388), (3842, 175980), (3955, 170952), (4190, 161364), (4520, 149583), (4746, 142460), (4760, 142041), (5028, 134470), (5763, 117320), (5866, 115260), (6285, 107576), (6328, 106845), (6780, 99722), (7123, 94920), (7140, 94694), (7684, 87990), (7910, 85476), (8380, 80682), (8799, 76840), (9492, 71230), (9605, 70392), (10056, 67235), (11526, 58660), (11732, 57630), (11865, 56984), (12570, 53788), (13447, 50280), (13560, 49861), (14246, 47460), (14280, 47347), (14665, 46104), (15368, 43995), (15820, 42738), (16760, 40341), (17598, 38420), (18984, 35615), (19210, 35196), (21369, 31640), (23052, 29330), (23464, 28815), (23730, 28492), (25140, 26894)]