1211404320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2632

約数の個数: 288

約数和(自身を含む): 4826884608

約数和(自身を除く): 3615480288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 210, 224, 235, 240, 252, 280, 282, 288, 315, 329, 336, 360, 376, 420, 423, 470, 480, 504, 560, 564, 630, 658, 672, 705, 720, 752, 840, 846, 940, 987, 1008, 1120, 1128, 1260, 1316, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1974, 2016, 2115, 2256, 2520, 2557, 2632, 2820, 2961, 3290, 3360, 3384, 3760, 3948, 4230, 4512, 4935, 5040, 5114, 5264, 5640, 5922, 6580, 6768, 7520, 7671, 7896, 8460, 9870, 10080, 10228, 10528, 11280, 11844, 12785, 13160, 13536, 14805, 15342, 15792, 16920, 17899, 19740, 20456, 22560, 23013, 23688, 25570, 26320, 29610, 30684, 31584, 33840, 35798, 38355, 39480, 40912, 46026, 47376, 51140, 52640, 53697, 59220, 61368, 67680, 71596, 76710, 78960, 81824, 89495, 92052, 94752, 102280, 107394, 115065, 118440, 120179, 122736, 143192, 153420, 157920, 161091, 178990, 184104, 204560, 214788, 230130, 236880, 240358, 245472, 268485, 286384, 306840, 322182, 357980, 360537, 368208, 409120, 429576, 460260, 473760, 480716, 536970, 572768, 600895, 613680, 644364, 715960, 721074, 736416, 805455, 841253, 859152, 920520, 961432, 1073940, 1081611, 1201790, 1227360, 1288728, 1431920, 1442148, 1610910, 1682506, 1718304, 1802685, 1841040, 1922864, 2147880, 2163222, 2403580, 2523759, 2577456, 2863840, 2884296, 3221820, 3365012, 3605370, 3682080, 3845728, 4206265, 4295760, 4326444, 4807160, 5047518, 5154912, 5408055, 5768592, 6443640, 6730024, 7210740, 7571277, 8412530, 8591520, 8652888, 9614320, 10095036, 10816110, 11537184, 12618795, 12887280, 13460048, 14421480, 15142554, 16825060, 17305776, 19228640, 20190072, 21632220, 25237590, 25774560, 26920096, 28842960, 30285108, 33650120, 34611552, 37856385, 40380144, 43264440, 50475180, 57685920, 60570216, 67300240, 75712770, 80760288, 86528880, 100950360, 121140432, 134600480, 151425540, 173057760, 201900720, 242280864, 302851080, 403801440, 605702160, 1211404320]

約数ペア:

[(1, 1211404320), (2, 605702160), (3, 403801440), (4, 302851080), (5, 242280864), (6, 201900720), (7, 173057760), (8, 151425540), (9, 134600480), (10, 121140432), (12, 100950360), (14, 86528880), (15, 80760288), (16, 75712770), (18, 67300240), (20, 60570216), (21, 57685920), (24, 50475180), (28, 43264440), (30, 40380144), (32, 37856385), (35, 34611552), (36, 33650120), (40, 30285108), (42, 28842960), (45, 26920096), (47, 25774560), (48, 25237590), (56, 21632220), (60, 20190072), (63, 19228640), (70, 17305776), (72, 16825060), (80, 15142554), (84, 14421480), (90, 13460048), (94, 12887280), (96, 12618795), (105, 11537184), (112, 10816110), (120, 10095036), (126, 9614320), (140, 8652888), (141, 8591520), (144, 8412530), (160, 7571277), (168, 7210740), (180, 6730024), (188, 6443640), (210, 5768592), (224, 5408055), (235, 5154912), (240, 5047518), (252, 4807160), (280, 4326444), (282, 4295760), (288, 4206265), (315, 3845728), (329, 3682080), (336, 3605370), (360, 3365012), (376, 3221820), (420, 2884296), (423, 2863840), (470, 2577456), (480, 2523759), (504, 2403580), (560, 2163222), (564, 2147880), (630, 1922864), (658, 1841040), (672, 1802685), (705, 1718304), (720, 1682506), (752, 1610910), (840, 1442148), (846, 1431920), (940, 1288728), (987, 1227360), (1008, 1201790), (1120, 1081611), (1128, 1073940), (1260, 961432), (1316, 920520), (1410, 859152), (1440, 841253), (1504, 805455), (1645, 736416), (1680, 721074), (1692, 715960), (1880, 644364), (1974, 613680), (2016, 600895), (2115, 572768), (2256, 536970), (2520, 480716), (2557, 473760), (2632, 460260), (2820, 429576), (2961, 409120), (3290, 368208), (3360, 360537), (3384, 357980), (3760, 322182), (3948, 306840), (4230, 286384), (4512, 268485), (4935, 245472), (5040, 240358), (5114, 236880), (5264, 230130), (5640, 214788), (5922, 204560), (6580, 184104), (6768, 178990), (7520, 161091), (7671, 157920), (7896, 153420), (8460, 143192), (9870, 122736), (10080, 120179), (10228, 118440), (10528, 115065), (11280, 107394), (11844, 102280), (12785, 94752), (13160, 92052), (13536, 89495), (14805, 81824), (15342, 78960), (15792, 76710), (16920, 71596), (17899, 67680), (19740, 61368), (20456, 59220), (22560, 53697), (23013, 52640), (23688, 51140), (25570, 47376), (26320, 46026), (29610, 40912), (30684, 39480), (31584, 38355), (33840, 35798)]