386879220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7873}}^1$

素因数の和:7911

約数の個数: 192

約数和(自身を含む): 1481571840

約数和(自身を除く): 1094692620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 7873, 8190, 9828, 12285, 15746, 16380, 23619, 24570, 31492, 39365, 47238, 49140, 55111, 70857, 78730, 94476, 102349, 110222, 118095, 141714, 157460, 165333, 204698, 212571, 220444, 236190, 275555, 283428, 307047, 330666, 354285, 409396, 425142, 472380, 495999, 511745, 551110, 614094, 661332, 708570, 716443, 826665, 850284, 921141, 991998, 1023490, 1062855, 1102220, 1228188, 1417140, 1432886, 1487997, 1535235, 1653330, 1842282, 1983996, 2046980, 2125710, 2149329, 2479995, 2763423, 2865772, 2975994, 3070470, 3306660, 3582215, 3684564, 4251420, 4298658, 4605705, 4959990, 5526846, 5951988, 6140940, 6447987, 7164430, 7439985, 8597316, 9211410, 9919980, 10746645, 11053692, 12895974, 13817115, 14328860, 14879970, 18422820, 19343961, 21493290, 25791948, 27634230, 29759940, 32239935, 38687922, 42986580, 55268460, 64479870, 77375844, 96719805, 128959740, 193439610, 386879220]

約数ペア:

[(1, 386879220), (2, 193439610), (3, 128959740), (4, 96719805), (5, 77375844), (6, 64479870), (7, 55268460), (9, 42986580), (10, 38687922), (12, 32239935), (13, 29759940), (14, 27634230), (15, 25791948), (18, 21493290), (20, 19343961), (21, 18422820), (26, 14879970), (27, 14328860), (28, 13817115), (30, 12895974), (35, 11053692), (36, 10746645), (39, 9919980), (42, 9211410), (45, 8597316), (52, 7439985), (54, 7164430), (60, 6447987), (63, 6140940), (65, 5951988), (70, 5526846), (78, 4959990), (84, 4605705), (90, 4298658), (91, 4251420), (105, 3684564), (108, 3582215), (117, 3306660), (126, 3070470), (130, 2975994), (135, 2865772), (140, 2763423), (156, 2479995), (180, 2149329), (182, 2125710), (189, 2046980), (195, 1983996), (210, 1842282), (234, 1653330), (252, 1535235), (260, 1487997), (270, 1432886), (273, 1417140), (315, 1228188), (351, 1102220), (364, 1062855), (378, 1023490), (390, 991998), (420, 921141), (455, 850284), (468, 826665), (540, 716443), (546, 708570), (585, 661332), (630, 614094), (702, 551110), (756, 511745), (780, 495999), (819, 472380), (910, 425142), (945, 409396), (1092, 354285), (1170, 330666), (1260, 307047), (1365, 283428), (1404, 275555), (1638, 236190), (1755, 220444), (1820, 212571), (1890, 204698), (2340, 165333), (2457, 157460), (2730, 141714), (3276, 118095), (3510, 110222), (3780, 102349), (4095, 94476), (4914, 78730), (5460, 70857), (7020, 55111), (7873, 49140), (8190, 47238), (9828, 39365), (12285, 31492), (15746, 24570), (16380, 23619)]