20343977472

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145547}}^1$

素因数の和:145588

約数の個数: 160

約数和(自身を含む): 66705230592

約数和(自身を除く): 46361253120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 3584, 4368, 4992, 5376, 5824, 6656, 8736, 9984, 10752, 11648, 17472, 19968, 23296, 34944, 46592, 69888, 139776, 145547, 291094, 436641, 582188, 873282, 1018829, 1164376, 1746564, 1892111, 2037658, 2328752, 3056487, 3493128, 3784222, 4075316, 4657504, 5676333, 6112974, 6986256, 7568444, 8150632, 9315008, 11352666, 12225948, 13244777, 13972512, 15136888, 16301264, 18630016, 22705332, 24451896, 26489554, 27945024, 30273776, 32602528, 37260032, 39734331, 45410664, 48903792, 52979108, 55890048, 60547552, 65205056, 74520064, 79468662, 90821328, 97807584, 105958216, 111780096, 121095104, 130410112, 158937324, 181642656, 195615168, 211916432, 223560192, 242190208, 260820224, 317874648, 363285312, 391230336, 423832864, 484380416, 521640448, 635749296, 726570624, 782460672, 847665728, 968760832, 1271498592, 1453141248, 1564921344, 1695331456, 2542997184, 2906282496, 3390662912, 5085994368, 6781325824, 10171988736, 20343977472]

約数ペア:

[(1, 20343977472), (2, 10171988736), (3, 6781325824), (4, 5085994368), (6, 3390662912), (7, 2906282496), (8, 2542997184), (12, 1695331456), (13, 1564921344), (14, 1453141248), (16, 1271498592), (21, 968760832), (24, 847665728), (26, 782460672), (28, 726570624), (32, 635749296), (39, 521640448), (42, 484380416), (48, 423832864), (52, 391230336), (56, 363285312), (64, 317874648), (78, 260820224), (84, 242190208), (91, 223560192), (96, 211916432), (104, 195615168), (112, 181642656), (128, 158937324), (156, 130410112), (168, 121095104), (182, 111780096), (192, 105958216), (208, 97807584), (224, 90821328), (256, 79468662), (273, 74520064), (312, 65205056), (336, 60547552), (364, 55890048), (384, 52979108), (416, 48903792), (448, 45410664), (512, 39734331), (546, 37260032), (624, 32602528), (672, 30273776), (728, 27945024), (768, 26489554), (832, 24451896), (896, 22705332), (1092, 18630016), (1248, 16301264), (1344, 15136888), (1456, 13972512), (1536, 13244777), (1664, 12225948), (1792, 11352666), (2184, 9315008), (2496, 8150632), (2688, 7568444), (2912, 6986256), (3328, 6112974), (3584, 5676333), (4368, 4657504), (4992, 4075316), (5376, 3784222), (5824, 3493128), (6656, 3056487), (8736, 2328752), (9984, 2037658), (10752, 1892111), (11648, 1746564), (17472, 1164376), (19968, 1018829), (23296, 873282), (34944, 582188), (46592, 436641), (69888, 291094), (139776, 145547)]