425944080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 1501403904

約数和(自身を除く): 1075459824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 47, 48, 60, 72, 80, 82, 90, 94, 120, 123, 141, 144, 164, 180, 188, 205, 235, 240, 246, 282, 307, 328, 360, 369, 376, 410, 423, 470, 492, 564, 614, 615, 656, 705, 720, 738, 752, 820, 846, 921, 940, 984, 1128, 1228, 1230, 1410, 1476, 1535, 1640, 1692, 1842, 1845, 1880, 1927, 1968, 2115, 2256, 2456, 2460, 2763, 2820, 2952, 3070, 3280, 3384, 3684, 3690, 3760, 3854, 4230, 4605, 4912, 4920, 5526, 5640, 5781, 5904, 6140, 6768, 7368, 7380, 7708, 8460, 9210, 9635, 9840, 11052, 11280, 11562, 12280, 12587, 13815, 14429, 14736, 14760, 15416, 16920, 17343, 18420, 19270, 22104, 23124, 24560, 25174, 27630, 28858, 28905, 29520, 30832, 33840, 34686, 36840, 37761, 38540, 43287, 44208, 46248, 50348, 55260, 57716, 57810, 62935, 69372, 72145, 73680, 75522, 77080, 86574, 86715, 92496, 100696, 110520, 113283, 115432, 115620, 125870, 129861, 138744, 144290, 151044, 154160, 173148, 173430, 188805, 201392, 216435, 221040, 226566, 230864, 231240, 251740, 259722, 277488, 288580, 302088, 346296, 346860, 377610, 432870, 453132, 462480, 503480, 519444, 566415, 577160, 591589, 604176, 649305, 692592, 693720, 755220, 865740, 906264, 1006960, 1038888, 1132830, 1154320, 1183178, 1298610, 1387440, 1510440, 1731480, 1774767, 1812528, 2077776, 2265660, 2366356, 2597220, 2957945, 3020880, 3462960, 3549534, 4531320, 4732712, 5194440, 5324301, 5915890, 7099068, 8873835, 9062640, 9465424, 10388880, 10648602, 11831780, 14198136, 17747670, 21297204, 23663560, 26621505, 28396272, 35495340, 42594408, 47327120, 53243010, 70990680, 85188816, 106486020, 141981360, 212972040, 425944080]

約数ペア:

[(1, 425944080), (2, 212972040), (3, 141981360), (4, 106486020), (5, 85188816), (6, 70990680), (8, 53243010), (9, 47327120), (10, 42594408), (12, 35495340), (15, 28396272), (16, 26621505), (18, 23663560), (20, 21297204), (24, 17747670), (30, 14198136), (36, 11831780), (40, 10648602), (41, 10388880), (45, 9465424), (47, 9062640), (48, 8873835), (60, 7099068), (72, 5915890), (80, 5324301), (82, 5194440), (90, 4732712), (94, 4531320), (120, 3549534), (123, 3462960), (141, 3020880), (144, 2957945), (164, 2597220), (180, 2366356), (188, 2265660), (205, 2077776), (235, 1812528), (240, 1774767), (246, 1731480), (282, 1510440), (307, 1387440), (328, 1298610), (360, 1183178), (369, 1154320), (376, 1132830), (410, 1038888), (423, 1006960), (470, 906264), (492, 865740), (564, 755220), (614, 693720), (615, 692592), (656, 649305), (705, 604176), (720, 591589), (738, 577160), (752, 566415), (820, 519444), (846, 503480), (921, 462480), (940, 453132), (984, 432870), (1128, 377610), (1228, 346860), (1230, 346296), (1410, 302088), (1476, 288580), (1535, 277488), (1640, 259722), (1692, 251740), (1842, 231240), (1845, 230864), (1880, 226566), (1927, 221040), (1968, 216435), (2115, 201392), (2256, 188805), (2456, 173430), (2460, 173148), (2763, 154160), (2820, 151044), (2952, 144290), (3070, 138744), (3280, 129861), (3384, 125870), (3684, 115620), (3690, 115432), (3760, 113283), (3854, 110520), (4230, 100696), (4605, 92496), (4912, 86715), (4920, 86574), (5526, 77080), (5640, 75522), (5781, 73680), (5904, 72145), (6140, 69372), (6768, 62935), (7368, 57810), (7380, 57716), (7708, 55260), (8460, 50348), (9210, 46248), (9635, 44208), (9840, 43287), (11052, 38540), (11280, 37761), (11562, 36840), (12280, 34686), (12587, 33840), (13815, 30832), (14429, 29520), (14736, 28905), (14760, 28858), (15416, 27630), (16920, 25174), (17343, 24560), (18420, 23124), (19270, 22104)]