472219020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 288

約数和(自身を含む): 1784659968

約数和(自身を除く): 1312440948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 127, 130, 140, 156, 180, 182, 195, 210, 227, 234, 252, 254, 260, 273, 315, 364, 381, 390, 420, 454, 455, 468, 508, 546, 585, 630, 635, 681, 762, 780, 819, 889, 908, 910, 1092, 1135, 1143, 1170, 1260, 1270, 1362, 1365, 1524, 1589, 1638, 1651, 1778, 1820, 1905, 2043, 2270, 2286, 2340, 2540, 2667, 2724, 2730, 2951, 3178, 3276, 3302, 3405, 3556, 3810, 4086, 4095, 4445, 4540, 4572, 4767, 4953, 5334, 5460, 5715, 5902, 6356, 6604, 6810, 7620, 7945, 8001, 8172, 8190, 8255, 8853, 8890, 9534, 9906, 10215, 10668, 11430, 11557, 11804, 13335, 13620, 14301, 14755, 14859, 15890, 16002, 16380, 16510, 17706, 17780, 19068, 19812, 20430, 20657, 22860, 23114, 23835, 24765, 26559, 26670, 28602, 28829, 29510, 29718, 31780, 32004, 33020, 34671, 35412, 40005, 40860, 41314, 44265, 46228, 47670, 49530, 53118, 53340, 57204, 57658, 57785, 59020, 59436, 61971, 69342, 71505, 74295, 80010, 82628, 86487, 88530, 95340, 99060, 103285, 104013, 106236, 115316, 115570, 123942, 132795, 138684, 143010, 144145, 148590, 160020, 172974, 173355, 177060, 185913, 201803, 206570, 208026, 231140, 247884, 259461, 265590, 286020, 288290, 297180, 309855, 345948, 346710, 371826, 374777, 403606, 413140, 416052, 432435, 518922, 520065, 531180, 576580, 605409, 619710, 693420, 743652, 749554, 807212, 864870, 929565, 1009015, 1037844, 1040130, 1124331, 1210818, 1239420, 1297305, 1499108, 1729740, 1816227, 1859130, 1873885, 2018030, 2080260, 2248662, 2421636, 2594610, 2623439, 3027045, 3372993, 3632454, 3718260, 3747770, 4036060, 4497324, 5189220, 5246878, 5621655, 6054090, 6745986, 7264908, 7495540, 7870317, 9081135, 10493756, 11243310, 12108180, 13117195, 13491972, 15740634, 16864965, 18162270, 22486620, 23610951, 26234390, 31481268, 33729930, 36324540, 39351585, 47221902, 52468780, 67459860, 78703170, 94443804, 118054755, 157406340, 236109510, 472219020]

約数ペア:

[(1, 472219020), (2, 236109510), (3, 157406340), (4, 118054755), (5, 94443804), (6, 78703170), (7, 67459860), (9, 52468780), (10, 47221902), (12, 39351585), (13, 36324540), (14, 33729930), (15, 31481268), (18, 26234390), (20, 23610951), (21, 22486620), (26, 18162270), (28, 16864965), (30, 15740634), (35, 13491972), (36, 13117195), (39, 12108180), (42, 11243310), (45, 10493756), (52, 9081135), (60, 7870317), (63, 7495540), (65, 7264908), (70, 6745986), (78, 6054090), (84, 5621655), (90, 5246878), (91, 5189220), (105, 4497324), (117, 4036060), (126, 3747770), (127, 3718260), (130, 3632454), (140, 3372993), (156, 3027045), (180, 2623439), (182, 2594610), (195, 2421636), (210, 2248662), (227, 2080260), (234, 2018030), (252, 1873885), (254, 1859130), (260, 1816227), (273, 1729740), (315, 1499108), (364, 1297305), (381, 1239420), (390, 1210818), (420, 1124331), (454, 1040130), (455, 1037844), (468, 1009015), (508, 929565), (546, 864870), (585, 807212), (630, 749554), (635, 743652), (681, 693420), (762, 619710), (780, 605409), (819, 576580), (889, 531180), (908, 520065), (910, 518922), (1092, 432435), (1135, 416052), (1143, 413140), (1170, 403606), (1260, 374777), (1270, 371826), (1362, 346710), (1365, 345948), (1524, 309855), (1589, 297180), (1638, 288290), (1651, 286020), (1778, 265590), (1820, 259461), (1905, 247884), (2043, 231140), (2270, 208026), (2286, 206570), (2340, 201803), (2540, 185913), (2667, 177060), (2724, 173355), (2730, 172974), (2951, 160020), (3178, 148590), (3276, 144145), (3302, 143010), (3405, 138684), (3556, 132795), (3810, 123942), (4086, 115570), (4095, 115316), (4445, 106236), (4540, 104013), (4572, 103285), (4767, 99060), (4953, 95340), (5334, 88530), (5460, 86487), (5715, 82628), (5902, 80010), (6356, 74295), (6604, 71505), (6810, 69342), (7620, 61971), (7945, 59436), (8001, 59020), (8172, 57785), (8190, 57658), (8255, 57204), (8853, 53340), (8890, 53118), (9534, 49530), (9906, 47670), (10215, 46228), (10668, 44265), (11430, 41314), (11557, 40860), (11804, 40005), (13335, 35412), (13620, 34671), (14301, 33020), (14755, 32004), (14859, 31780), (15890, 29718), (16002, 29510), (16380, 28829), (16510, 28602), (17706, 26670), (17780, 26559), (19068, 24765), (19812, 23835), (20430, 23114), (20657, 22860)]