39437160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 145281600

約数和(自身を除く): 105844440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 353, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 706, 735, 760, 798, 840, 931, 980, 1059, 1064, 1140, 1176, 1330, 1412, 1470, 1596, 1765, 1862, 1960, 1995, 2118, 2280, 2471, 2660, 2793, 2824, 2940, 3192, 3530, 3724, 3990, 4236, 4655, 4942, 5295, 5320, 5586, 5880, 6707, 7060, 7413, 7448, 7980, 8472, 9310, 9884, 10590, 11172, 12355, 13414, 13965, 14120, 14826, 15960, 17297, 18620, 19768, 20121, 21180, 22344, 24710, 26828, 27930, 29652, 33535, 34594, 37065, 37240, 40242, 42360, 46949, 49420, 51891, 53656, 55860, 59304, 67070, 69188, 74130, 80484, 86485, 93898, 98840, 100605, 103782, 111720, 134140, 138376, 140847, 148260, 160968, 172970, 187796, 201210, 207564, 234745, 259455, 268280, 281694, 296520, 328643, 345940, 375592, 402420, 415128, 469490, 518910, 563388, 657286, 691880, 704235, 804840, 938980, 985929, 1037820, 1126776, 1314572, 1408470, 1643215, 1877960, 1971858, 2075640, 2629144, 2816940, 3286430, 3943716, 4929645, 5633880, 6572860, 7887432, 9859290, 13145720, 19718580, 39437160]

約数ペア:

[(1, 39437160), (2, 19718580), (3, 13145720), (4, 9859290), (5, 7887432), (6, 6572860), (7, 5633880), (8, 4929645), (10, 3943716), (12, 3286430), (14, 2816940), (15, 2629144), (19, 2075640), (20, 1971858), (21, 1877960), (24, 1643215), (28, 1408470), (30, 1314572), (35, 1126776), (38, 1037820), (40, 985929), (42, 938980), (49, 804840), (56, 704235), (57, 691880), (60, 657286), (70, 563388), (76, 518910), (84, 469490), (95, 415128), (98, 402420), (105, 375592), (114, 345940), (120, 328643), (133, 296520), (140, 281694), (147, 268280), (152, 259455), (168, 234745), (190, 207564), (196, 201210), (210, 187796), (228, 172970), (245, 160968), (266, 148260), (280, 140847), (285, 138376), (294, 134140), (353, 111720), (380, 103782), (392, 100605), (399, 98840), (420, 93898), (456, 86485), (490, 80484), (532, 74130), (570, 69188), (588, 67070), (665, 59304), (706, 55860), (735, 53656), (760, 51891), (798, 49420), (840, 46949), (931, 42360), (980, 40242), (1059, 37240), (1064, 37065), (1140, 34594), (1176, 33535), (1330, 29652), (1412, 27930), (1470, 26828), (1596, 24710), (1765, 22344), (1862, 21180), (1960, 20121), (1995, 19768), (2118, 18620), (2280, 17297), (2471, 15960), (2660, 14826), (2793, 14120), (2824, 13965), (2940, 13414), (3192, 12355), (3530, 11172), (3724, 10590), (3990, 9884), (4236, 9310), (4655, 8472), (4942, 7980), (5295, 7448), (5320, 7413), (5586, 7060), (5880, 6707)]