57273029920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{38921}}^1$

素因数の和:39494

約数の個数: 96

約数和(自身を含む): 143535306096

約数和(自身を除く): 86262276176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 541, 544, 680, 1082, 1360, 2164, 2705, 2720, 4328, 5410, 8656, 9197, 10820, 17312, 18394, 21640, 36788, 38921, 43280, 45985, 73576, 77842, 86560, 91970, 147152, 155684, 183940, 194605, 294304, 311368, 367880, 389210, 622736, 661657, 735760, 778420, 1245472, 1323314, 1471520, 1556840, 2646628, 3113680, 3308285, 5293256, 6227360, 6616570, 10586512, 13233140, 21056261, 21173024, 26466280, 42112522, 52932560, 84225044, 105281305, 105865120, 168450088, 210562610, 336900176, 357956437, 421125220, 673800352, 715912874, 842250440, 1431825748, 1684500880, 1789782185, 2863651496, 3369001760, 3579564370, 5727302992, 7159128740, 11454605984, 14318257480, 28636514960, 57273029920]

約数ペア:

[(1, 57273029920), (2, 28636514960), (4, 14318257480), (5, 11454605984), (8, 7159128740), (10, 5727302992), (16, 3579564370), (17, 3369001760), (20, 2863651496), (32, 1789782185), (34, 1684500880), (40, 1431825748), (68, 842250440), (80, 715912874), (85, 673800352), (136, 421125220), (160, 357956437), (170, 336900176), (272, 210562610), (340, 168450088), (541, 105865120), (544, 105281305), (680, 84225044), (1082, 52932560), (1360, 42112522), (2164, 26466280), (2705, 21173024), (2720, 21056261), (4328, 13233140), (5410, 10586512), (8656, 6616570), (9197, 6227360), (10820, 5293256), (17312, 3308285), (18394, 3113680), (21640, 2646628), (36788, 1556840), (38921, 1471520), (43280, 1323314), (45985, 1245472), (73576, 778420), (77842, 735760), (86560, 661657), (91970, 622736), (147152, 389210), (155684, 367880), (183940, 311368), (194605, 294304)]