2239145280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21013}}^1$

素因数の和:21073

約数の個数: 168

約数和(自身を含む): 7910257992

約数和(自身を除く): 5671112712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 7104, 8880, 10656, 11840, 13320, 17760, 21013, 21312, 26640, 35520, 42026, 53280, 63039, 84052, 105065, 106560, 126078, 168104, 189117, 210130, 252156, 315195, 336208, 378234, 420260, 504312, 630390, 672416, 756468, 777481, 840520, 945585, 1008624, 1260780, 1344832, 1512936, 1554962, 1681040, 1891170, 2017248, 2332443, 2521560, 3025872, 3109924, 3362080, 3782340, 3887405, 4034496, 4664886, 5043120, 6051744, 6219848, 6724160, 6997329, 7564680, 7774810, 9329772, 10086240, 11662215, 12103488, 12439696, 13994658, 15129360, 15549620, 18659544, 20172480, 23324430, 24879392, 27989316, 30258720, 31099240, 34986645, 37319088, 46648860, 49758784, 55978632, 60517440, 62198480, 69973290, 74638176, 93297720, 111957264, 124396960, 139946580, 149276352, 186595440, 223914528, 248793920, 279893160, 373190880, 447829056, 559786320, 746381760, 1119572640, 2239145280]

約数ペア:

[(1, 2239145280), (2, 1119572640), (3, 746381760), (4, 559786320), (5, 447829056), (6, 373190880), (8, 279893160), (9, 248793920), (10, 223914528), (12, 186595440), (15, 149276352), (16, 139946580), (18, 124396960), (20, 111957264), (24, 93297720), (30, 74638176), (32, 69973290), (36, 62198480), (37, 60517440), (40, 55978632), (45, 49758784), (48, 46648860), (60, 37319088), (64, 34986645), (72, 31099240), (74, 30258720), (80, 27989316), (90, 24879392), (96, 23324430), (111, 20172480), (120, 18659544), (144, 15549620), (148, 15129360), (160, 13994658), (180, 12439696), (185, 12103488), (192, 11662215), (222, 10086240), (240, 9329772), (288, 7774810), (296, 7564680), (320, 6997329), (333, 6724160), (360, 6219848), (370, 6051744), (444, 5043120), (480, 4664886), (555, 4034496), (576, 3887405), (592, 3782340), (666, 3362080), (720, 3109924), (740, 3025872), (888, 2521560), (960, 2332443), (1110, 2017248), (1184, 1891170), (1332, 1681040), (1440, 1554962), (1480, 1512936), (1665, 1344832), (1776, 1260780), (2220, 1008624), (2368, 945585), (2664, 840520), (2880, 777481), (2960, 756468), (3330, 672416), (3552, 630390), (4440, 504312), (5328, 420260), (5920, 378234), (6660, 336208), (7104, 315195), (8880, 252156), (10656, 210130), (11840, 189117), (13320, 168104), (17760, 126078), (21013, 106560), (21312, 105065), (26640, 84052), (35520, 63039), (42026, 53280)]