20063749770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{13691}}^1$

素因数の和:14580

約数の個数: 96

約数和(自身を含む): 54979404480

約数和(自身を除く): 34915654710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 857, 1710, 1714, 2571, 4285, 5142, 7713, 8570, 12855, 13691, 15426, 16283, 25710, 27382, 32566, 38565, 41073, 48849, 68455, 77130, 81415, 82146, 97698, 123219, 136910, 146547, 162830, 205365, 244245, 246438, 260129, 293094, 410730, 488490, 520258, 616095, 732735, 780387, 1232190, 1300645, 1465470, 1560774, 2341161, 2601290, 3901935, 4682322, 7803870, 11705805, 11733187, 23411610, 23466374, 35199561, 58665935, 70399122, 105598683, 117331870, 175997805, 211197366, 222930553, 351995610, 445861106, 527993415, 668791659, 1055986830, 1114652765, 1337583318, 2006374977, 2229305530, 3343958295, 4012749954, 6687916590, 10031874885, 20063749770]

約数ペア:

[(1, 20063749770), (2, 10031874885), (3, 6687916590), (5, 4012749954), (6, 3343958295), (9, 2229305530), (10, 2006374977), (15, 1337583318), (18, 1114652765), (19, 1055986830), (30, 668791659), (38, 527993415), (45, 445861106), (57, 351995610), (90, 222930553), (95, 211197366), (114, 175997805), (171, 117331870), (190, 105598683), (285, 70399122), (342, 58665935), (570, 35199561), (855, 23466374), (857, 23411610), (1710, 11733187), (1714, 11705805), (2571, 7803870), (4285, 4682322), (5142, 3901935), (7713, 2601290), (8570, 2341161), (12855, 1560774), (13691, 1465470), (15426, 1300645), (16283, 1232190), (25710, 780387), (27382, 732735), (32566, 616095), (38565, 520258), (41073, 488490), (48849, 410730), (68455, 293094), (77130, 260129), (81415, 246438), (82146, 244245), (97698, 205365), (123219, 162830), (136910, 146547)]