15677207220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{37579}}^1$

素因数の和:38017

約数の個数: 96

約数和(自身を含む): 46593187200

約数和(自身を除く): 30915979980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 409, 510, 818, 1020, 1227, 1636, 2045, 2454, 4090, 4908, 6135, 6953, 8180, 12270, 13906, 20859, 24540, 27812, 34765, 37579, 41718, 69530, 75158, 83436, 104295, 112737, 139060, 150316, 187895, 208590, 225474, 375790, 417180, 450948, 563685, 638843, 751580, 1127370, 1277686, 1916529, 2254740, 2555372, 3194215, 3833058, 6388430, 7666116, 9582645, 12776860, 15369811, 19165290, 30739622, 38330580, 46109433, 61479244, 76849055, 92218866, 153698110, 184437732, 230547165, 261286787, 307396220, 461094330, 522573574, 783860361, 922188660, 1045147148, 1306433935, 1567720722, 2612867870, 3135441444, 3919301805, 5225735740, 7838603610, 15677207220]

約数ペア:

[(1, 15677207220), (2, 7838603610), (3, 5225735740), (4, 3919301805), (5, 3135441444), (6, 2612867870), (10, 1567720722), (12, 1306433935), (15, 1045147148), (17, 922188660), (20, 783860361), (30, 522573574), (34, 461094330), (51, 307396220), (60, 261286787), (68, 230547165), (85, 184437732), (102, 153698110), (170, 92218866), (204, 76849055), (255, 61479244), (340, 46109433), (409, 38330580), (510, 30739622), (818, 19165290), (1020, 15369811), (1227, 12776860), (1636, 9582645), (2045, 7666116), (2454, 6388430), (4090, 3833058), (4908, 3194215), (6135, 2555372), (6953, 2254740), (8180, 1916529), (12270, 1277686), (13906, 1127370), (20859, 751580), (24540, 638843), (27812, 563685), (34765, 450948), (37579, 417180), (41718, 375790), (69530, 225474), (75158, 208590), (83436, 187895), (104295, 150316), (112737, 139060)]