1472051220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1303}}^1$

素因数の和:2325

約数の個数: 96

約数和(自身を含む): 4346388480

約数和(自身を除く): 2874337260

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, 1303, 1982, 2606, 2973, 3909, 3964, 4955, 5212, 5946, 6515, 7818, 9910, 11892, 13030, 14865, 15636, 18829, 19545, 19820, 24757, 26060, 29730, 37658, 39090, 49514, 56487, 59460, 74271, 75316, 78180, 94145, 99028, 112974, 123785, 148542, 188290, 225948, 247570, 282435, 297084, 371355, 376580, 495140, 564870, 742710, 1129740, 1291273, 1485420, 2582546, 3873819, 5165092, 6456365, 7747638, 12912730, 15495276, 19369095, 24534187, 25825460, 38738190, 49068374, 73602561, 77476380, 98136748, 122670935, 147205122, 245341870, 294410244, 368012805, 490683740, 736025610, 1472051220]

約数ペア:

[(1, 1472051220), (2, 736025610), (3, 490683740), (4, 368012805), (5, 294410244), (6, 245341870), (10, 147205122), (12, 122670935), (15, 98136748), (19, 77476380), (20, 73602561), (30, 49068374), (38, 38738190), (57, 25825460), (60, 24534187), (76, 19369095), (95, 15495276), (114, 12912730), (190, 7747638), (228, 6456365), (285, 5165092), (380, 3873819), (570, 2582546), (991, 1485420), (1140, 1291273), (1303, 1129740), (1982, 742710), (2606, 564870), (2973, 495140), (3909, 376580), (3964, 371355), (4955, 297084), (5212, 282435), (5946, 247570), (6515, 225948), (7818, 188290), (9910, 148542), (11892, 123785), (13030, 112974), (14865, 99028), (15636, 94145), (18829, 78180), (19545, 75316), (19820, 74271), (24757, 59460), (26060, 56487), (29730, 49514), (37658, 39090)]