17902006560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{70237}}^1$

素因数の和:70320

約数の個数: 192

約数和(自身を含む): 63719913600

約数和(自身を除く): 45817907040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 864, 885, 944, 1062, 1080, 1180, 1416, 1440, 1593, 1770, 1888, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4320, 4720, 5310, 5664, 6372, 7080, 7965, 8496, 9440, 10620, 12744, 14160, 15930, 16992, 21240, 25488, 28320, 31860, 42480, 50976, 63720, 70237, 84960, 127440, 140474, 210711, 254880, 280948, 351185, 421422, 561896, 632133, 702370, 842844, 1053555, 1123792, 1264266, 1404740, 1685688, 1896399, 2107110, 2247584, 2528532, 2809480, 3160665, 3371376, 3792798, 4143983, 4214220, 5057064, 5618960, 6321330, 6742752, 7585596, 8287966, 8428440, 9481995, 10114128, 11237920, 12431949, 12642660, 15171192, 16575932, 16856880, 18963990, 20228256, 20719915, 24863898, 25285320, 30342384, 33151864, 33713760, 37295847, 37927980, 41439830, 49727796, 50570640, 60684768, 62159745, 66303728, 74591694, 75855960, 82879660, 99455592, 101141280, 111887541, 124319490, 132607456, 149183388, 151711920, 165759320, 186479235, 198911184, 223775082, 248638980, 298366776, 303423840, 331518640, 372958470, 397822368, 447550164, 497277960, 559437705, 596733552, 663037280, 745916940, 895100328, 994555920, 1118875410, 1193467104, 1491833880, 1790200656, 1989111840, 2237750820, 2983667760, 3580401312, 4475501640, 5967335520, 8951003280, 17902006560]

約数ペア:

[(1, 17902006560), (2, 8951003280), (3, 5967335520), (4, 4475501640), (5, 3580401312), (6, 2983667760), (8, 2237750820), (9, 1989111840), (10, 1790200656), (12, 1491833880), (15, 1193467104), (16, 1118875410), (18, 994555920), (20, 895100328), (24, 745916940), (27, 663037280), (30, 596733552), (32, 559437705), (36, 497277960), (40, 447550164), (45, 397822368), (48, 372958470), (54, 331518640), (59, 303423840), (60, 298366776), (72, 248638980), (80, 223775082), (90, 198911184), (96, 186479235), (108, 165759320), (118, 151711920), (120, 149183388), (135, 132607456), (144, 124319490), (160, 111887541), (177, 101141280), (180, 99455592), (216, 82879660), (236, 75855960), (240, 74591694), (270, 66303728), (288, 62159745), (295, 60684768), (354, 50570640), (360, 49727796), (432, 41439830), (472, 37927980), (480, 37295847), (531, 33713760), (540, 33151864), (590, 30342384), (708, 25285320), (720, 24863898), (864, 20719915), (885, 20228256), (944, 18963990), (1062, 16856880), (1080, 16575932), (1180, 15171192), (1416, 12642660), (1440, 12431949), (1593, 11237920), (1770, 10114128), (1888, 9481995), (2124, 8428440), (2160, 8287966), (2360, 7585596), (2655, 6742752), (2832, 6321330), (3186, 5618960), (3540, 5057064), (4248, 4214220), (4320, 4143983), (4720, 3792798), (5310, 3371376), (5664, 3160665), (6372, 2809480), (7080, 2528532), (7965, 2247584), (8496, 2107110), (9440, 1896399), (10620, 1685688), (12744, 1404740), (14160, 1264266), (15930, 1123792), (16992, 1053555), (21240, 842844), (25488, 702370), (28320, 632133), (31860, 561896), (42480, 421422), (50976, 351185), (63720, 280948), (70237, 254880), (84960, 210711), (127440, 140474)]