2197563480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17099}}^1$

素因数の和:17143

約数の個数: 256

約数和(自身を含む): 8864640000

約数和(自身を除く): 6667076520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3672, 3780, 4284, 4590, 4760, 5355, 6120, 6426, 7140, 7560, 8568, 9180, 10710, 12852, 14280, 16065, 17099, 18360, 21420, 25704, 32130, 34198, 42840, 51297, 64260, 68396, 85495, 102594, 119693, 128520, 136792, 153891, 170990, 205188, 239386, 256485, 290683, 307782, 341980, 359079, 410376, 461673, 478772, 512970, 581366, 598465, 615564, 683960, 718158, 769455, 872049, 923346, 957544, 1025940, 1077237, 1162732, 1196930, 1231128, 1436316, 1453415, 1538910, 1744098, 1795395, 1846692, 2034781, 2051880, 2154474, 2308365, 2325464, 2393860, 2616147, 2872632, 2906830, 3077820, 3231711, 3488196, 3590790, 3693384, 4069562, 4308948, 4360245, 4616730, 4787720, 5232294, 5386185, 5813660, 6104343, 6155640, 6463422, 6976392, 7181580, 7848441, 8139124, 8617896, 8720490, 9233460, 10173905, 10464588, 10772370, 11627320, 12208686, 12926844, 13080735, 14363160, 15696882, 16158555, 16278248, 17440980, 18313029, 18466920, 20347810, 20929176, 21544740, 24417372, 25853688, 26161470, 30521715, 31393764, 32317110, 34881960, 36626058, 39242205, 40695620, 43089480, 48834744, 52322940, 54939087, 61043430, 62787528, 64634220, 73252116, 78484410, 81391240, 91565145, 104645880, 109878174, 122086860, 129268440, 146504232, 156968820, 183130290, 219756348, 244173720, 274695435, 313937640, 366260580, 439512696, 549390870, 732521160, 1098781740, 2197563480]

約数ペア:

[(1, 2197563480), (2, 1098781740), (3, 732521160), (4, 549390870), (5, 439512696), (6, 366260580), (7, 313937640), (8, 274695435), (9, 244173720), (10, 219756348), (12, 183130290), (14, 156968820), (15, 146504232), (17, 129268440), (18, 122086860), (20, 109878174), (21, 104645880), (24, 91565145), (27, 81391240), (28, 78484410), (30, 73252116), (34, 64634220), (35, 62787528), (36, 61043430), (40, 54939087), (42, 52322940), (45, 48834744), (51, 43089480), (54, 40695620), (56, 39242205), (60, 36626058), (63, 34881960), (68, 32317110), (70, 31393764), (72, 30521715), (84, 26161470), (85, 25853688), (90, 24417372), (102, 21544740), (105, 20929176), (108, 20347810), (119, 18466920), (120, 18313029), (126, 17440980), (135, 16278248), (136, 16158555), (140, 15696882), (153, 14363160), (168, 13080735), (170, 12926844), (180, 12208686), (189, 11627320), (204, 10772370), (210, 10464588), (216, 10173905), (238, 9233460), (252, 8720490), (255, 8617896), (270, 8139124), (280, 7848441), (306, 7181580), (315, 6976392), (340, 6463422), (357, 6155640), (360, 6104343), (378, 5813660), (408, 5386185), (420, 5232294), (459, 4787720), (476, 4616730), (504, 4360245), (510, 4308948), (540, 4069562), (595, 3693384), (612, 3590790), (630, 3488196), (680, 3231711), (714, 3077820), (756, 2906830), (765, 2872632), (840, 2616147), (918, 2393860), (945, 2325464), (952, 2308365), (1020, 2154474), (1071, 2051880), (1080, 2034781), (1190, 1846692), (1224, 1795395), (1260, 1744098), (1428, 1538910), (1512, 1453415), (1530, 1436316), (1785, 1231128), (1836, 1196930), (1890, 1162732), (2040, 1077237), (2142, 1025940), (2295, 957544), (2380, 923346), (2520, 872049), (2856, 769455), (3060, 718158), (3213, 683960), (3570, 615564), (3672, 598465), (3780, 581366), (4284, 512970), (4590, 478772), (4760, 461673), (5355, 410376), (6120, 359079), (6426, 341980), (7140, 307782), (7560, 290683), (8568, 256485), (9180, 239386), (10710, 205188), (12852, 170990), (14280, 153891), (16065, 136792), (17099, 128520), (18360, 119693), (21420, 102594), (25704, 85495), (32130, 68396), (34198, 64260), (42840, 51297)]