1693480260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1499}}^1$

素因数の和:2521

約数の個数: 96

約数和(自身を含む): 4999680000

約数和(自身を除く): 3306199740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 991, 1140, 1499, 1982, 2973, 2998, 3964, 4497, 4955, 5946, 5996, 7495, 8994, 9910, 11892, 14865, 14990, 17988, 18829, 19820, 22485, 28481, 29730, 29980, 37658, 44970, 56487, 56962, 59460, 75316, 85443, 89940, 94145, 112974, 113924, 142405, 170886, 188290, 225948, 282435, 284810, 341772, 376580, 427215, 564870, 569620, 854430, 1129740, 1485509, 1708860, 2971018, 4456527, 5942036, 7427545, 8913054, 14855090, 17826108, 22282635, 28224671, 29710180, 44565270, 56449342, 84674013, 89130540, 112898684, 141123355, 169348026, 282246710, 338696052, 423370065, 564493420, 846740130, 1693480260]

約数ペア:

[(1, 1693480260), (2, 846740130), (3, 564493420), (4, 423370065), (5, 338696052), (6, 282246710), (10, 169348026), (12, 141123355), (15, 112898684), (19, 89130540), (20, 84674013), (30, 56449342), (38, 44565270), (57, 29710180), (60, 28224671), (76, 22282635), (95, 17826108), (114, 14855090), (190, 8913054), (228, 7427545), (285, 5942036), (380, 4456527), (570, 2971018), (991, 1708860), (1140, 1485509), (1499, 1129740), (1982, 854430), (2973, 569620), (2998, 564870), (3964, 427215), (4497, 376580), (4955, 341772), (5946, 284810), (5996, 282435), (7495, 225948), (8994, 188290), (9910, 170886), (11892, 142405), (14865, 113924), (14990, 112974), (17988, 94145), (18829, 89940), (19820, 85443), (22485, 75316), (28481, 59460), (29730, 56962), (29980, 56487), (37658, 44970)]