22078980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 88058880

約数和(自身を除く): 65979900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 59, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 118, 126, 132, 135, 140, 154, 162, 165, 177, 180, 189, 198, 210, 220, 231, 236, 243, 252, 270, 295, 297, 308, 315, 324, 330, 354, 378, 385, 396, 405, 413, 420, 462, 486, 495, 531, 540, 567, 590, 594, 630, 649, 660, 693, 708, 756, 770, 810, 826, 885, 891, 924, 945, 972, 990, 1062, 1134, 1155, 1180, 1188, 1215, 1239, 1260, 1298, 1386, 1485, 1540, 1593, 1620, 1652, 1701, 1770, 1782, 1890, 1947, 1980, 2065, 2079, 2124, 2268, 2310, 2430, 2478, 2596, 2655, 2673, 2772, 2835, 2970, 3186, 3245, 3402, 3465, 3540, 3564, 3717, 3780, 3894, 4130, 4158, 4455, 4543, 4620, 4779, 4860, 4956, 5310, 5346, 5670, 5841, 5940, 6195, 6237, 6372, 6490, 6804, 6930, 7434, 7788, 7965, 8260, 8316, 8505, 8910, 9086, 9558, 9735, 10395, 10620, 10692, 11151, 11340, 11682, 12390, 12474, 12980, 13365, 13629, 13860, 14337, 14868, 15930, 17010, 17523, 17820, 18172, 18585, 18711, 19116, 19470, 20790, 22302, 22715, 23364, 23895, 24780, 24948, 26730, 27258, 28674, 29205, 31185, 31860, 33453, 34020, 35046, 37170, 37422, 38940, 40887, 41580, 44604, 45430, 47790, 52569, 53460, 54516, 55755, 57348, 58410, 62370, 66906, 68145, 70092, 71685, 74340, 74844, 81774, 87615, 90860, 93555, 95580, 100359, 105138, 111510, 116820, 122661, 124740, 133812, 136290, 143370, 157707, 163548, 167265, 175230, 187110, 200718, 204435, 210276, 223020, 245322, 262845, 272580, 286740, 315414, 334530, 350460, 367983, 374220, 401436, 408870, 490644, 501795, 525690, 613305, 630828, 669060, 735966, 788535, 817740, 1003590, 1051380, 1103949, 1226610, 1471932, 1577070, 1839915, 2007180, 2207898, 2453220, 3154140, 3679830, 4415796, 5519745, 7359660, 11039490, 22078980]

約数ペア:

[(1, 22078980), (2, 11039490), (3, 7359660), (4, 5519745), (5, 4415796), (6, 3679830), (7, 3154140), (9, 2453220), (10, 2207898), (11, 2007180), (12, 1839915), (14, 1577070), (15, 1471932), (18, 1226610), (20, 1103949), (21, 1051380), (22, 1003590), (27, 817740), (28, 788535), (30, 735966), (33, 669060), (35, 630828), (36, 613305), (42, 525690), (44, 501795), (45, 490644), (54, 408870), (55, 401436), (59, 374220), (60, 367983), (63, 350460), (66, 334530), (70, 315414), (77, 286740), (81, 272580), (84, 262845), (90, 245322), (99, 223020), (105, 210276), (108, 204435), (110, 200718), (118, 187110), (126, 175230), (132, 167265), (135, 163548), (140, 157707), (154, 143370), (162, 136290), (165, 133812), (177, 124740), (180, 122661), (189, 116820), (198, 111510), (210, 105138), (220, 100359), (231, 95580), (236, 93555), (243, 90860), (252, 87615), (270, 81774), (295, 74844), (297, 74340), (308, 71685), (315, 70092), (324, 68145), (330, 66906), (354, 62370), (378, 58410), (385, 57348), (396, 55755), (405, 54516), (413, 53460), (420, 52569), (462, 47790), (486, 45430), (495, 44604), (531, 41580), (540, 40887), (567, 38940), (590, 37422), (594, 37170), (630, 35046), (649, 34020), (660, 33453), (693, 31860), (708, 31185), (756, 29205), (770, 28674), (810, 27258), (826, 26730), (885, 24948), (891, 24780), (924, 23895), (945, 23364), (972, 22715), (990, 22302), (1062, 20790), (1134, 19470), (1155, 19116), (1180, 18711), (1188, 18585), (1215, 18172), (1239, 17820), (1260, 17523), (1298, 17010), (1386, 15930), (1485, 14868), (1540, 14337), (1593, 13860), (1620, 13629), (1652, 13365), (1701, 12980), (1770, 12474), (1782, 12390), (1890, 11682), (1947, 11340), (1980, 11151), (2065, 10692), (2079, 10620), (2124, 10395), (2268, 9735), (2310, 9558), (2430, 9086), (2478, 8910), (2596, 8505), (2655, 8316), (2673, 8260), (2772, 7965), (2835, 7788), (2970, 7434), (3186, 6930), (3245, 6804), (3402, 6490), (3465, 6372), (3540, 6237), (3564, 6195), (3717, 5940), (3780, 5841), (3894, 5670), (4130, 5346), (4158, 5310), (4455, 4956), (4543, 4860), (4620, 4779)]