18382956840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{30817}}^1$

素因数の和:32491

約数の個数: 96

約数和(自身を含む): 59782605480

約数和(自身を除く): 41399648640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1657, 3314, 4971, 6628, 8285, 9942, 13256, 14913, 16570, 19884, 24855, 29826, 30817, 33140, 39768, 49710, 59652, 61634, 66280, 74565, 92451, 99420, 119304, 123268, 149130, 154085, 184902, 198840, 246536, 277353, 298260, 308170, 369804, 462255, 554706, 596520, 616340, 739608, 924510, 1109412, 1232680, 1386765, 1849020, 2218824, 2773530, 3698040, 5547060, 11094120, 51063769, 102127538, 153191307, 204255076, 255318845, 306382614, 408510152, 459573921, 510637690, 612765228, 765956535, 919147842, 1021275380, 1225530456, 1531913070, 1838295684, 2042550760, 2297869605, 3063826140, 3676591368, 4595739210, 6127652280, 9191478420, 18382956840]

約数ペア:

[(1, 18382956840), (2, 9191478420), (3, 6127652280), (4, 4595739210), (5, 3676591368), (6, 3063826140), (8, 2297869605), (9, 2042550760), (10, 1838295684), (12, 1531913070), (15, 1225530456), (18, 1021275380), (20, 919147842), (24, 765956535), (30, 612765228), (36, 510637690), (40, 459573921), (45, 408510152), (60, 306382614), (72, 255318845), (90, 204255076), (120, 153191307), (180, 102127538), (360, 51063769), (1657, 11094120), (3314, 5547060), (4971, 3698040), (6628, 2773530), (8285, 2218824), (9942, 1849020), (13256, 1386765), (14913, 1232680), (16570, 1109412), (19884, 924510), (24855, 739608), (29826, 616340), (30817, 596520), (33140, 554706), (39768, 462255), (49710, 369804), (59652, 308170), (61634, 298260), (66280, 277353), (74565, 246536), (92451, 198840), (99420, 184902), (119304, 154085), (123268, 149130)]