1566586860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 4825927680

約数和(自身を除く): 3259340820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 97, 114, 124, 155, 186, 190, 194, 228, 285, 291, 310, 372, 380, 388, 457, 465, 485, 570, 582, 589, 620, 914, 930, 970, 1140, 1164, 1178, 1371, 1455, 1767, 1828, 1843, 1860, 1940, 2285, 2356, 2742, 2910, 2945, 3007, 3534, 3686, 4570, 5484, 5529, 5820, 5890, 6014, 6855, 7068, 7372, 8683, 8835, 9021, 9140, 9215, 11058, 11780, 12028, 13710, 14167, 15035, 17366, 17670, 18042, 18430, 22116, 26049, 27420, 27645, 28334, 30070, 34732, 35340, 36084, 36860, 42501, 43415, 44329, 45105, 52098, 55290, 56668, 57133, 60140, 70835, 85002, 86830, 88658, 90210, 104196, 110580, 114266, 130245, 132987, 141670, 170004, 171399, 173660, 177316, 180420, 212505, 221645, 228532, 260490, 265974, 269173, 283340, 285665, 342798, 425010, 443290, 520980, 531948, 538346, 571330, 664935, 685596, 807519, 842251, 850020, 856995, 886580, 1076692, 1142660, 1329870, 1345865, 1374199, 1615038, 1684502, 1713990, 2526753, 2659740, 2691730, 2748398, 3230076, 3369004, 3427980, 4037595, 4122597, 4211255, 5053506, 5383460, 5496796, 6870995, 8075190, 8245194, 8422510, 10107012, 12633765, 13741990, 16150380, 16490388, 16845020, 20612985, 25267530, 26109781, 27483980, 41225970, 50535060, 52219562, 78329343, 82451940, 104439124, 130548905, 156658686, 261097810, 313317372, 391646715, 522195620, 783293430, 1566586860]

約数ペア:

[(1, 1566586860), (2, 783293430), (3, 522195620), (4, 391646715), (5, 313317372), (6, 261097810), (10, 156658686), (12, 130548905), (15, 104439124), (19, 82451940), (20, 78329343), (30, 52219562), (31, 50535060), (38, 41225970), (57, 27483980), (60, 26109781), (62, 25267530), (76, 20612985), (93, 16845020), (95, 16490388), (97, 16150380), (114, 13741990), (124, 12633765), (155, 10107012), (186, 8422510), (190, 8245194), (194, 8075190), (228, 6870995), (285, 5496796), (291, 5383460), (310, 5053506), (372, 4211255), (380, 4122597), (388, 4037595), (457, 3427980), (465, 3369004), (485, 3230076), (570, 2748398), (582, 2691730), (589, 2659740), (620, 2526753), (914, 1713990), (930, 1684502), (970, 1615038), (1140, 1374199), (1164, 1345865), (1178, 1329870), (1371, 1142660), (1455, 1076692), (1767, 886580), (1828, 856995), (1843, 850020), (1860, 842251), (1940, 807519), (2285, 685596), (2356, 664935), (2742, 571330), (2910, 538346), (2945, 531948), (3007, 520980), (3534, 443290), (3686, 425010), (4570, 342798), (5484, 285665), (5529, 283340), (5820, 269173), (5890, 265974), (6014, 260490), (6855, 228532), (7068, 221645), (7372, 212505), (8683, 180420), (8835, 177316), (9021, 173660), (9140, 171399), (9215, 170004), (11058, 141670), (11780, 132987), (12028, 130245), (13710, 114266), (14167, 110580), (15035, 104196), (17366, 90210), (17670, 88658), (18042, 86830), (18430, 85002), (22116, 70835), (26049, 60140), (27420, 57133), (27645, 56668), (28334, 55290), (30070, 52098), (34732, 45105), (35340, 44329), (36084, 43415), (36860, 42501)]