392257320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2164

約数の個数: 256

約数和(自身を含む): 1534256640

約数和(自身を除く): 1141999320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 2040, 2113, 2184, 2210, 2380, 2652, 2730, 2856, 3094, 3315, 3570, 3640, 4226, 4420, 4641, 4760, 5304, 5460, 6188, 6339, 6630, 7140, 7735, 8452, 8840, 9282, 10565, 10920, 12376, 12678, 13260, 14280, 14791, 15470, 16904, 18564, 21130, 23205, 25356, 26520, 27469, 29582, 30940, 31695, 35921, 37128, 42260, 44373, 46410, 50712, 54938, 59164, 61880, 63390, 71842, 73955, 82407, 84520, 88746, 92820, 107763, 109876, 118328, 126780, 137345, 143684, 147910, 164814, 177492, 179605, 185640, 192283, 215526, 219752, 221865, 251447, 253560, 274690, 287368, 295820, 329628, 354984, 359210, 384566, 412035, 431052, 443730, 466973, 502894, 538815, 549380, 576849, 591640, 659256, 718420, 754341, 769132, 824070, 862104, 887460, 933946, 961415, 1005788, 1077630, 1098760, 1153698, 1257235, 1400919, 1436840, 1508682, 1538264, 1648140, 1774920, 1867892, 1922830, 2011576, 2155260, 2307396, 2334865, 2514470, 2801838, 2884245, 3017364, 3268811, 3296280, 3735784, 3771705, 3845660, 4310520, 4614792, 4669730, 5028940, 5603676, 5768490, 6034728, 6537622, 7004595, 7543410, 7691320, 9339460, 9806433, 10057880, 11207352, 11536980, 13075244, 14009190, 15086820, 16344055, 18678920, 19612866, 23073960, 26150488, 28018380, 30173640, 32688110, 39225732, 49032165, 56036760, 65376220, 78451464, 98064330, 130752440, 196128660, 392257320]

約数ペア:

[(1, 392257320), (2, 196128660), (3, 130752440), (4, 98064330), (5, 78451464), (6, 65376220), (7, 56036760), (8, 49032165), (10, 39225732), (12, 32688110), (13, 30173640), (14, 28018380), (15, 26150488), (17, 23073960), (20, 19612866), (21, 18678920), (24, 16344055), (26, 15086820), (28, 14009190), (30, 13075244), (34, 11536980), (35, 11207352), (39, 10057880), (40, 9806433), (42, 9339460), (51, 7691320), (52, 7543410), (56, 7004595), (60, 6537622), (65, 6034728), (68, 5768490), (70, 5603676), (78, 5028940), (84, 4669730), (85, 4614792), (91, 4310520), (102, 3845660), (104, 3771705), (105, 3735784), (119, 3296280), (120, 3268811), (130, 3017364), (136, 2884245), (140, 2801838), (156, 2514470), (168, 2334865), (170, 2307396), (182, 2155260), (195, 2011576), (204, 1922830), (210, 1867892), (221, 1774920), (238, 1648140), (255, 1538264), (260, 1508682), (273, 1436840), (280, 1400919), (312, 1257235), (340, 1153698), (357, 1098760), (364, 1077630), (390, 1005788), (408, 961415), (420, 933946), (442, 887460), (455, 862104), (476, 824070), (510, 769132), (520, 754341), (546, 718420), (595, 659256), (663, 591640), (680, 576849), (714, 549380), (728, 538815), (780, 502894), (840, 466973), (884, 443730), (910, 431052), (952, 412035), (1020, 384566), (1092, 359210), (1105, 354984), (1190, 329628), (1326, 295820), (1365, 287368), (1428, 274690), (1547, 253560), (1560, 251447), (1768, 221865), (1785, 219752), (1820, 215526), (2040, 192283), (2113, 185640), (2184, 179605), (2210, 177492), (2380, 164814), (2652, 147910), (2730, 143684), (2856, 137345), (3094, 126780), (3315, 118328), (3570, 109876), (3640, 107763), (4226, 92820), (4420, 88746), (4641, 84520), (4760, 82407), (5304, 73955), (5460, 71842), (6188, 63390), (6339, 61880), (6630, 59164), (7140, 54938), (7735, 50712), (8452, 46410), (8840, 44373), (9282, 42260), (10565, 37128), (10920, 35921), (12376, 31695), (12678, 30940), (13260, 29582), (14280, 27469), (14791, 26520), (15470, 25356), (16904, 23205), (18564, 21130)]