1328808600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:839

約数の個数: 288

約数和(自身を含む): 5139313920

約数和(自身を除く): 3810505320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 163, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 326, 350, 360, 420, 450, 489, 504, 525, 600, 630, 647, 652, 700, 815, 840, 900, 978, 1050, 1141, 1260, 1294, 1304, 1400, 1467, 1575, 1630, 1800, 1941, 1956, 2100, 2282, 2445, 2520, 2588, 2934, 3150, 3235, 3260, 3423, 3882, 3912, 4075, 4200, 4529, 4564, 4890, 5176, 5705, 5823, 5868, 6300, 6470, 6520, 6846, 7335, 7764, 8150, 9058, 9128, 9705, 9780, 10269, 11410, 11646, 11736, 12225, 12600, 12940, 13587, 13692, 14670, 15528, 16175, 16300, 17115, 18116, 19410, 19560, 20538, 22645, 22820, 23292, 24450, 25880, 27174, 27384, 28525, 29115, 29340, 32350, 32600, 34230, 36232, 36675, 38820, 40761, 41076, 45290, 45640, 46584, 48525, 48900, 51345, 54348, 57050, 58230, 58680, 64700, 67935, 68460, 73350, 77640, 81522, 82152, 85575, 90580, 97050, 97800, 102690, 105461, 108696, 113225, 114100, 116460, 129400, 135870, 136920, 145575, 146700, 163044, 171150, 181160, 194100, 203805, 205380, 210922, 226450, 228200, 232920, 256725, 271740, 291150, 293400, 316383, 326088, 339675, 342300, 388200, 407610, 410760, 421844, 452900, 513450, 527305, 543480, 582300, 632766, 679350, 684600, 738227, 815220, 843688, 905800, 949149, 1019025, 1026900, 1054610, 1164600, 1265532, 1358700, 1476454, 1581915, 1630440, 1898298, 2038050, 2053800, 2109220, 2214681, 2531064, 2636525, 2717400, 2952908, 3163830, 3691135, 3796596, 4076100, 4218440, 4429362, 4745745, 5273050, 5905816, 6327660, 6644043, 7382270, 7593192, 7909575, 8152200, 8858724, 9491490, 10546100, 11073405, 12655320, 13288086, 14764540, 15819150, 17717448, 18455675, 18982980, 21092200, 22146810, 23728725, 26576172, 29529080, 31638300, 33220215, 36911350, 37965960, 44293620, 47457450, 53152344, 55367025, 63276600, 66440430, 73822700, 88587240, 94914900, 110734050, 132880860, 147645400, 166101075, 189829800, 221468100, 265761720, 332202150, 442936200, 664404300, 1328808600]

約数ペア:

[(1, 1328808600), (2, 664404300), (3, 442936200), (4, 332202150), (5, 265761720), (6, 221468100), (7, 189829800), (8, 166101075), (9, 147645400), (10, 132880860), (12, 110734050), (14, 94914900), (15, 88587240), (18, 73822700), (20, 66440430), (21, 63276600), (24, 55367025), (25, 53152344), (28, 47457450), (30, 44293620), (35, 37965960), (36, 36911350), (40, 33220215), (42, 31638300), (45, 29529080), (50, 26576172), (56, 23728725), (60, 22146810), (63, 21092200), (70, 18982980), (72, 18455675), (75, 17717448), (84, 15819150), (90, 14764540), (100, 13288086), (105, 12655320), (120, 11073405), (126, 10546100), (140, 9491490), (150, 8858724), (163, 8152200), (168, 7909575), (175, 7593192), (180, 7382270), (200, 6644043), (210, 6327660), (225, 5905816), (252, 5273050), (280, 4745745), (300, 4429362), (315, 4218440), (326, 4076100), (350, 3796596), (360, 3691135), (420, 3163830), (450, 2952908), (489, 2717400), (504, 2636525), (525, 2531064), (600, 2214681), (630, 2109220), (647, 2053800), (652, 2038050), (700, 1898298), (815, 1630440), (840, 1581915), (900, 1476454), (978, 1358700), (1050, 1265532), (1141, 1164600), (1260, 1054610), (1294, 1026900), (1304, 1019025), (1400, 949149), (1467, 905800), (1575, 843688), (1630, 815220), (1800, 738227), (1941, 684600), (1956, 679350), (2100, 632766), (2282, 582300), (2445, 543480), (2520, 527305), (2588, 513450), (2934, 452900), (3150, 421844), (3235, 410760), (3260, 407610), (3423, 388200), (3882, 342300), (3912, 339675), (4075, 326088), (4200, 316383), (4529, 293400), (4564, 291150), (4890, 271740), (5176, 256725), (5705, 232920), (5823, 228200), (5868, 226450), (6300, 210922), (6470, 205380), (6520, 203805), (6846, 194100), (7335, 181160), (7764, 171150), (8150, 163044), (9058, 146700), (9128, 145575), (9705, 136920), (9780, 135870), (10269, 129400), (11410, 116460), (11646, 114100), (11736, 113225), (12225, 108696), (12600, 105461), (12940, 102690), (13587, 97800), (13692, 97050), (14670, 90580), (15528, 85575), (16175, 82152), (16300, 81522), (17115, 77640), (18116, 73350), (19410, 68460), (19560, 67935), (20538, 64700), (22645, 58680), (22820, 58230), (23292, 57050), (24450, 54348), (25880, 51345), (27174, 48900), (27384, 48525), (28525, 46584), (29115, 45640), (29340, 45290), (32350, 41076), (32600, 40761), (34230, 38820), (36232, 36675)]