380638440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1334

約数の個数: 320

約数和(自身を含む): 1575826560

約数和(自身を除く): 1195188120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1291, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2582, 2730, 2808, 2835, 3240, 3276, 3510, 3640, 3780, 3873, 4095, 4212, 4536, 4680, 4914, 5164, 5265, 5460, 5670, 6455, 6552, 7020, 7371, 7560, 7746, 8190, 8424, 9037, 9828, 10328, 10530, 10920, 11340, 11619, 12285, 12910, 14040, 14742, 15492, 16380, 16783, 18074, 19365, 19656, 21060, 22680, 23238, 24570, 25820, 27111, 29484, 30984, 32760, 33566, 34857, 36148, 36855, 38730, 42120, 45185, 46476, 49140, 50349, 51640, 54222, 58095, 58968, 67132, 69714, 72296, 73710, 77460, 81333, 83915, 90370, 92952, 98280, 100698, 104571, 108444, 116190, 117481, 134264, 135555, 139428, 147420, 151047, 154920, 162666, 167830, 174285, 180740, 201396, 209142, 216888, 232380, 234962, 243999, 251745, 271110, 278856, 294840, 302094, 325332, 335660, 348570, 352443, 361480, 402792, 406665, 418284, 453141, 464760, 469924, 487998, 503490, 522855, 542220, 587405, 604188, 650664, 671320, 697140, 704886, 731997, 755235, 813330, 836568, 906282, 939848, 975996, 1006980, 1045710, 1057329, 1084440, 1174810, 1208376, 1219995, 1359423, 1394280, 1409772, 1463994, 1510470, 1626660, 1762215, 1812564, 1951992, 2013960, 2091420, 2114658, 2265705, 2349620, 2439990, 2718846, 2819544, 2927988, 3020940, 3171987, 3253320, 3524430, 3625128, 3659985, 4182840, 4229316, 4531410, 4699240, 4879980, 5286645, 5437692, 5855976, 6041880, 6343974, 6797115, 7048860, 7319970, 8458632, 9062820, 9515961, 9759960, 10573290, 10875384, 12687948, 13594230, 14097720, 14639940, 15859935, 18125640, 19031922, 21146580, 25375896, 27188460, 29279880, 31719870, 38063844, 42293160, 47579805, 54376920, 63439740, 76127688, 95159610, 126879480, 190319220, 380638440]

約数ペア:

[(1, 380638440), (2, 190319220), (3, 126879480), (4, 95159610), (5, 76127688), (6, 63439740), (7, 54376920), (8, 47579805), (9, 42293160), (10, 38063844), (12, 31719870), (13, 29279880), (14, 27188460), (15, 25375896), (18, 21146580), (20, 19031922), (21, 18125640), (24, 15859935), (26, 14639940), (27, 14097720), (28, 13594230), (30, 12687948), (35, 10875384), (36, 10573290), (39, 9759960), (40, 9515961), (42, 9062820), (45, 8458632), (52, 7319970), (54, 7048860), (56, 6797115), (60, 6343974), (63, 6041880), (65, 5855976), (70, 5437692), (72, 5286645), (78, 4879980), (81, 4699240), (84, 4531410), (90, 4229316), (91, 4182840), (104, 3659985), (105, 3625128), (108, 3524430), (117, 3253320), (120, 3171987), (126, 3020940), (130, 2927988), (135, 2819544), (140, 2718846), (156, 2439990), (162, 2349620), (168, 2265705), (180, 2114658), (182, 2091420), (189, 2013960), (195, 1951992), (210, 1812564), (216, 1762215), (234, 1626660), (252, 1510470), (260, 1463994), (270, 1409772), (273, 1394280), (280, 1359423), (312, 1219995), (315, 1208376), (324, 1174810), (351, 1084440), (360, 1057329), (364, 1045710), (378, 1006980), (390, 975996), (405, 939848), (420, 906282), (455, 836568), (468, 813330), (504, 755235), (520, 731997), (540, 704886), (546, 697140), (567, 671320), (585, 650664), (630, 604188), (648, 587405), (702, 542220), (728, 522855), (756, 503490), (780, 487998), (810, 469924), (819, 464760), (840, 453141), (910, 418284), (936, 406665), (945, 402792), (1053, 361480), (1080, 352443), (1092, 348570), (1134, 335660), (1170, 325332), (1260, 302094), (1291, 294840), (1365, 278856), (1404, 271110), (1512, 251745), (1560, 243999), (1620, 234962), (1638, 232380), (1755, 216888), (1820, 209142), (1890, 201396), (2106, 180740), (2184, 174285), (2268, 167830), (2340, 162666), (2457, 154920), (2520, 151047), (2582, 147420), (2730, 139428), (2808, 135555), (2835, 134264), (3240, 117481), (3276, 116190), (3510, 108444), (3640, 104571), (3780, 100698), (3873, 98280), (4095, 92952), (4212, 90370), (4536, 83915), (4680, 81333), (4914, 77460), (5164, 73710), (5265, 72296), (5460, 69714), (5670, 67132), (6455, 58968), (6552, 58095), (7020, 54222), (7371, 51640), (7560, 50349), (7746, 49140), (8190, 46476), (8424, 45185), (9037, 42120), (9828, 38730), (10328, 36855), (10530, 36148), (10920, 34857), (11340, 33566), (11619, 32760), (12285, 30984), (12910, 29484), (14040, 27111), (14742, 25820), (15492, 24570), (16380, 23238), (16783, 22680), (18074, 21060), (19365, 19656)]