13881026460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{4253}}^1$

素因数の和:4700

約数の個数: 192

約数和(自身を含む): 46882483200

約数和(自身を除く): 33001456740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 409, 420, 532, 570, 665, 798, 818, 1140, 1227, 1330, 1596, 1636, 1995, 2045, 2454, 2660, 2863, 3990, 4090, 4253, 4908, 5726, 6135, 7771, 7980, 8180, 8506, 8589, 11452, 12270, 12759, 14315, 15542, 17012, 17178, 21265, 23313, 24540, 25518, 28630, 29771, 31084, 34356, 38855, 42530, 42945, 46626, 51036, 54397, 57260, 59542, 63795, 77710, 80807, 85060, 85890, 89313, 93252, 108794, 116565, 119084, 127590, 148855, 155420, 161614, 163191, 171780, 178626, 217588, 233130, 242421, 255180, 271985, 297710, 323228, 326382, 357252, 404035, 446565, 466260, 484842, 543970, 565649, 595420, 652764, 808070, 815955, 893130, 969684, 1087940, 1131298, 1212105, 1616140, 1631910, 1696947, 1739477, 1786260, 2262596, 2424210, 2828245, 3263820, 3393894, 3478954, 4848420, 5218431, 5656490, 6787788, 6957908, 8484735, 8697385, 10436862, 11312980, 12176339, 16969470, 17394770, 20873724, 24352678, 26092155, 33050063, 33938940, 34789540, 36529017, 48705356, 52184310, 60881695, 66100126, 73058034, 99150189, 104368620, 121763390, 132200252, 146116068, 165250315, 182645085, 198300378, 231350441, 243526780, 330500630, 365290170, 396600756, 462700882, 495750945, 661001260, 694051323, 730580340, 925401764, 991501890, 1156752205, 1388102646, 1983003780, 2313504410, 2776205292, 3470256615, 4627008820, 6940513230, 13881026460]

約数ペア:

[(1, 13881026460), (2, 6940513230), (3, 4627008820), (4, 3470256615), (5, 2776205292), (6, 2313504410), (7, 1983003780), (10, 1388102646), (12, 1156752205), (14, 991501890), (15, 925401764), (19, 730580340), (20, 694051323), (21, 661001260), (28, 495750945), (30, 462700882), (35, 396600756), (38, 365290170), (42, 330500630), (57, 243526780), (60, 231350441), (70, 198300378), (76, 182645085), (84, 165250315), (95, 146116068), (105, 132200252), (114, 121763390), (133, 104368620), (140, 99150189), (190, 73058034), (210, 66100126), (228, 60881695), (266, 52184310), (285, 48705356), (380, 36529017), (399, 34789540), (409, 33938940), (420, 33050063), (532, 26092155), (570, 24352678), (665, 20873724), (798, 17394770), (818, 16969470), (1140, 12176339), (1227, 11312980), (1330, 10436862), (1596, 8697385), (1636, 8484735), (1995, 6957908), (2045, 6787788), (2454, 5656490), (2660, 5218431), (2863, 4848420), (3990, 3478954), (4090, 3393894), (4253, 3263820), (4908, 2828245), (5726, 2424210), (6135, 2262596), (7771, 1786260), (7980, 1739477), (8180, 1696947), (8506, 1631910), (8589, 1616140), (11452, 1212105), (12270, 1131298), (12759, 1087940), (14315, 969684), (15542, 893130), (17012, 815955), (17178, 808070), (21265, 652764), (23313, 595420), (24540, 565649), (25518, 543970), (28630, 484842), (29771, 466260), (31084, 446565), (34356, 404035), (38855, 357252), (42530, 326382), (42945, 323228), (46626, 297710), (51036, 271985), (54397, 255180), (57260, 242421), (59542, 233130), (63795, 217588), (77710, 178626), (80807, 171780), (85060, 163191), (85890, 161614), (89313, 155420), (93252, 148855), (108794, 127590), (116565, 119084)]