212976960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:841

約数の個数: 224

約数和(自身を含む): 792675072

約数和(自身を除く): 579698112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 656, 672, 773, 820, 840, 861, 960, 984, 1120, 1148, 1230, 1312, 1344, 1435, 1546, 1640, 1680, 1722, 1968, 2240, 2296, 2319, 2460, 2624, 2870, 3092, 3280, 3360, 3444, 3865, 3936, 4305, 4592, 4638, 4920, 5411, 5740, 6184, 6560, 6720, 6888, 7730, 7872, 8610, 9184, 9276, 9840, 10822, 11480, 11595, 12368, 13120, 13776, 15460, 16233, 17220, 18368, 18552, 19680, 21644, 22960, 23190, 24736, 27055, 27552, 30920, 31693, 32466, 34440, 37104, 39360, 43288, 45920, 46380, 49472, 54110, 55104, 61840, 63386, 64932, 68880, 74208, 81165, 86576, 91840, 92760, 95079, 108220, 123680, 126772, 129864, 137760, 148416, 158465, 162330, 173152, 185520, 190158, 216440, 221851, 247360, 253544, 259728, 275520, 316930, 324660, 346304, 371040, 380316, 432880, 443702, 475395, 507088, 519456, 633860, 649320, 665553, 742080, 760632, 865760, 887404, 950790, 1014176, 1038912, 1109255, 1267720, 1298640, 1331106, 1521264, 1731520, 1774808, 1901580, 2028352, 2218510, 2535440, 2597280, 2662212, 3042528, 3327765, 3549616, 3803160, 4437020, 5070880, 5194560, 5324424, 6085056, 6655530, 7099232, 7606320, 8874040, 10141760, 10648848, 13311060, 14198464, 15212640, 17748080, 21297696, 26622120, 30425280, 35496160, 42595392, 53244240, 70992320, 106488480, 212976960]

約数ペア:

[(1, 212976960), (2, 106488480), (3, 70992320), (4, 53244240), (5, 42595392), (6, 35496160), (7, 30425280), (8, 26622120), (10, 21297696), (12, 17748080), (14, 15212640), (15, 14198464), (16, 13311060), (20, 10648848), (21, 10141760), (24, 8874040), (28, 7606320), (30, 7099232), (32, 6655530), (35, 6085056), (40, 5324424), (41, 5194560), (42, 5070880), (48, 4437020), (56, 3803160), (60, 3549616), (64, 3327765), (70, 3042528), (80, 2662212), (82, 2597280), (84, 2535440), (96, 2218510), (105, 2028352), (112, 1901580), (120, 1774808), (123, 1731520), (140, 1521264), (160, 1331106), (164, 1298640), (168, 1267720), (192, 1109255), (205, 1038912), (210, 1014176), (224, 950790), (240, 887404), (246, 865760), (280, 760632), (287, 742080), (320, 665553), (328, 649320), (336, 633860), (410, 519456), (420, 507088), (448, 475395), (480, 443702), (492, 432880), (560, 380316), (574, 371040), (615, 346304), (656, 324660), (672, 316930), (773, 275520), (820, 259728), (840, 253544), (861, 247360), (960, 221851), (984, 216440), (1120, 190158), (1148, 185520), (1230, 173152), (1312, 162330), (1344, 158465), (1435, 148416), (1546, 137760), (1640, 129864), (1680, 126772), (1722, 123680), (1968, 108220), (2240, 95079), (2296, 92760), (2319, 91840), (2460, 86576), (2624, 81165), (2870, 74208), (3092, 68880), (3280, 64932), (3360, 63386), (3444, 61840), (3865, 55104), (3936, 54110), (4305, 49472), (4592, 46380), (4638, 45920), (4920, 43288), (5411, 39360), (5740, 37104), (6184, 34440), (6560, 32466), (6720, 31693), (6888, 30920), (7730, 27552), (7872, 27055), (8610, 24736), (9184, 23190), (9276, 22960), (9840, 21644), (10822, 19680), (11480, 18552), (11595, 18368), (12368, 17220), (13120, 16233), (13776, 15460)]