1258041960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1069}}^1$

素因数の和:1560

約数の個数: 192

約数和(自身を含む): 4687113600

約数和(自身を除く): 3429071640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 467, 504, 630, 840, 934, 1069, 1260, 1401, 1868, 2138, 2335, 2520, 2802, 3207, 3269, 3736, 4203, 4276, 4670, 5345, 5604, 6414, 6538, 7005, 7483, 8406, 8552, 9340, 9621, 9807, 10690, 11208, 12828, 13076, 14010, 14966, 16035, 16345, 16812, 18680, 19242, 19614, 21015, 21380, 22449, 25656, 26152, 28020, 29421, 29932, 32070, 32690, 33624, 37415, 38484, 39228, 42030, 42760, 44898, 48105, 49035, 56040, 58842, 59864, 64140, 65380, 67347, 74830, 76968, 78456, 84060, 89796, 96210, 98070, 112245, 117684, 128280, 130760, 134694, 147105, 149660, 168120, 179592, 192420, 196140, 224490, 235368, 269388, 294210, 299320, 336735, 384840, 392280, 448980, 499223, 538776, 588420, 673470, 897960, 998446, 1176840, 1346940, 1497669, 1996892, 2496115, 2693880, 2995338, 3494561, 3993784, 4493007, 4992230, 5990676, 6989122, 7488345, 8986014, 9984460, 10483683, 11981352, 13978244, 14976690, 17472805, 17972028, 19968920, 20967366, 22465035, 27956488, 29953380, 31451049, 34945610, 35944056, 41934732, 44930070, 52418415, 59906760, 62902098, 69891220, 83869464, 89860140, 104836830, 125804196, 139782440, 157255245, 179720280, 209673660, 251608392, 314510490, 419347320, 629020980, 1258041960]

約数ペア:

[(1, 1258041960), (2, 629020980), (3, 419347320), (4, 314510490), (5, 251608392), (6, 209673660), (7, 179720280), (8, 157255245), (9, 139782440), (10, 125804196), (12, 104836830), (14, 89860140), (15, 83869464), (18, 69891220), (20, 62902098), (21, 59906760), (24, 52418415), (28, 44930070), (30, 41934732), (35, 35944056), (36, 34945610), (40, 31451049), (42, 29953380), (45, 27956488), (56, 22465035), (60, 20967366), (63, 19968920), (70, 17972028), (72, 17472805), (84, 14976690), (90, 13978244), (105, 11981352), (120, 10483683), (126, 9984460), (140, 8986014), (168, 7488345), (180, 6989122), (210, 5990676), (252, 4992230), (280, 4493007), (315, 3993784), (360, 3494561), (420, 2995338), (467, 2693880), (504, 2496115), (630, 1996892), (840, 1497669), (934, 1346940), (1069, 1176840), (1260, 998446), (1401, 897960), (1868, 673470), (2138, 588420), (2335, 538776), (2520, 499223), (2802, 448980), (3207, 392280), (3269, 384840), (3736, 336735), (4203, 299320), (4276, 294210), (4670, 269388), (5345, 235368), (5604, 224490), (6414, 196140), (6538, 192420), (7005, 179592), (7483, 168120), (8406, 149660), (8552, 147105), (9340, 134694), (9621, 130760), (9807, 128280), (10690, 117684), (11208, 112245), (12828, 98070), (13076, 96210), (14010, 89796), (14966, 84060), (16035, 78456), (16345, 76968), (16812, 74830), (18680, 67347), (19242, 65380), (19614, 64140), (21015, 59864), (21380, 58842), (22449, 56040), (25656, 49035), (26152, 48105), (28020, 44898), (29421, 42760), (29932, 42030), (32070, 39228), (32690, 38484), (33624, 37415)]