1520645088

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 4349721600

約数和(自身を除く): 2829076512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 79, 96, 114, 122, 152, 158, 173, 183, 228, 237, 244, 304, 316, 346, 366, 456, 474, 488, 519, 608, 632, 692, 732, 912, 948, 976, 1038, 1159, 1264, 1384, 1464, 1501, 1824, 1896, 1952, 2076, 2318, 2528, 2768, 2928, 3002, 3287, 3477, 3792, 4152, 4503, 4636, 4819, 5536, 5856, 6004, 6574, 6954, 7584, 8304, 9006, 9272, 9638, 9861, 10553, 12008, 13148, 13667, 13908, 14457, 16608, 18012, 18544, 19276, 19722, 21106, 24016, 26296, 27334, 27816, 28914, 31659, 36024, 37088, 38552, 39444, 41001, 42212, 48032, 52592, 54668, 55632, 57828, 63318, 72048, 77104, 78888, 82002, 84424, 91561, 105184, 109336, 111264, 115656, 126636, 144096, 154208, 157776, 164004, 168848, 183122, 200507, 218672, 231312, 253272, 259673, 274683, 315552, 328008, 337696, 366244, 401014, 437344, 462624, 506544, 519346, 549366, 601521, 656016, 732488, 779019, 802028, 833687, 1013088, 1038692, 1098732, 1203042, 1312032, 1464976, 1558038, 1604056, 1667374, 2077384, 2197464, 2406084, 2501061, 2929952, 3116076, 3208112, 3334748, 4154768, 4394928, 4812168, 5002122, 6232152, 6416224, 6669496, 8309536, 8789856, 9624336, 10004244, 12464304, 13338992, 15840053, 19248672, 20008488, 24928608, 26677984, 31680106, 40016976, 47520159, 63360212, 80033952, 95040318, 126720424, 190080636, 253440848, 380161272, 506881696, 760322544, 1520645088]

約数ペア:

[(1, 1520645088), (2, 760322544), (3, 506881696), (4, 380161272), (6, 253440848), (8, 190080636), (12, 126720424), (16, 95040318), (19, 80033952), (24, 63360212), (32, 47520159), (38, 40016976), (48, 31680106), (57, 26677984), (61, 24928608), (76, 20008488), (79, 19248672), (96, 15840053), (114, 13338992), (122, 12464304), (152, 10004244), (158, 9624336), (173, 8789856), (183, 8309536), (228, 6669496), (237, 6416224), (244, 6232152), (304, 5002122), (316, 4812168), (346, 4394928), (366, 4154768), (456, 3334748), (474, 3208112), (488, 3116076), (519, 2929952), (608, 2501061), (632, 2406084), (692, 2197464), (732, 2077384), (912, 1667374), (948, 1604056), (976, 1558038), (1038, 1464976), (1159, 1312032), (1264, 1203042), (1384, 1098732), (1464, 1038692), (1501, 1013088), (1824, 833687), (1896, 802028), (1952, 779019), (2076, 732488), (2318, 656016), (2528, 601521), (2768, 549366), (2928, 519346), (3002, 506544), (3287, 462624), (3477, 437344), (3792, 401014), (4152, 366244), (4503, 337696), (4636, 328008), (4819, 315552), (5536, 274683), (5856, 259673), (6004, 253272), (6574, 231312), (6954, 218672), (7584, 200507), (8304, 183122), (9006, 168848), (9272, 164004), (9638, 157776), (9861, 154208), (10553, 144096), (12008, 126636), (13148, 115656), (13667, 111264), (13908, 109336), (14457, 105184), (16608, 91561), (18012, 84424), (18544, 82002), (19276, 78888), (19722, 77104), (21106, 72048), (24016, 63318), (26296, 57828), (27334, 55632), (27816, 54668), (28914, 52592), (31659, 48032), (36024, 42212), (37088, 41001), (38552, 39444)]