21801433680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2329213}}^1$

素因数の和:2329245

約数の個数: 120

約数和(自身を含む): 78848552328

約数和(自身を除く): 57047118648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 2329213, 4658426, 6987639, 9316852, 11646065, 13975278, 18633704, 20962917, 23292130, 27950556, 30279769, 34938195, 37267408, 41925834, 46584260, 55901112, 60559538, 69876390, 83851668, 90839307, 93168520, 104814585, 111802224, 121119076, 139752780, 151398845, 167703336, 181678614, 186337040, 209629170, 242238152, 272517921, 279505560, 302797690, 335406672, 363357228, 419258340, 454196535, 484476304, 545035842, 559011120, 605595380, 726714456, 838516680, 908393070, 1090071684, 1211190760, 1362589605, 1453428912, 1677033360, 1816786140, 2180143368, 2422381520, 2725179210, 3633572280, 4360286736, 5450358420, 7267144560, 10900716840, 21801433680]

約数ペア:

[(1, 21801433680), (2, 10900716840), (3, 7267144560), (4, 5450358420), (5, 4360286736), (6, 3633572280), (8, 2725179210), (9, 2422381520), (10, 2180143368), (12, 1816786140), (13, 1677033360), (15, 1453428912), (16, 1362589605), (18, 1211190760), (20, 1090071684), (24, 908393070), (26, 838516680), (30, 726714456), (36, 605595380), (39, 559011120), (40, 545035842), (45, 484476304), (48, 454196535), (52, 419258340), (60, 363357228), (65, 335406672), (72, 302797690), (78, 279505560), (80, 272517921), (90, 242238152), (104, 209629170), (117, 186337040), (120, 181678614), (130, 167703336), (144, 151398845), (156, 139752780), (180, 121119076), (195, 111802224), (208, 104814585), (234, 93168520), (240, 90839307), (260, 83851668), (312, 69876390), (360, 60559538), (390, 55901112), (468, 46584260), (520, 41925834), (585, 37267408), (624, 34938195), (720, 30279769), (780, 27950556), (936, 23292130), (1040, 20962917), (1170, 18633704), (1560, 13975278), (1872, 11646065), (2340, 9316852), (3120, 6987639), (4680, 4658426), (9360, 2329213)]