7023637320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{4493}}^1$

素因数の和:6375

約数の個数: 128

約数和(自身を含む): 24099344640

約数和(自身を除く): 17075707320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1861, 3722, 4493, 5583, 7444, 8986, 9305, 11166, 13027, 13479, 14888, 17972, 18610, 22332, 22465, 26054, 26958, 27915, 31451, 35944, 37220, 39081, 44664, 44930, 52108, 53916, 55830, 62902, 65135, 67395, 74440, 78162, 89860, 94353, 104216, 107832, 111660, 125804, 130270, 134790, 156324, 157255, 179720, 188706, 195405, 223320, 251608, 260540, 269580, 312648, 314510, 377412, 390810, 471765, 521080, 539160, 629020, 754824, 781620, 943530, 1258040, 1563240, 1887060, 3774120, 8361473, 16722946, 25084419, 33445892, 41807365, 50168838, 58530311, 66891784, 83614730, 100337676, 117060622, 125422095, 167229460, 175590933, 200675352, 234121244, 250844190, 292651555, 334458920, 351181866, 468242488, 501688380, 585303110, 702363732, 877954665, 1003376760, 1170606220, 1404727464, 1755909330, 2341212440, 3511818660, 7023637320]

約数ペア:

[(1, 7023637320), (2, 3511818660), (3, 2341212440), (4, 1755909330), (5, 1404727464), (6, 1170606220), (7, 1003376760), (8, 877954665), (10, 702363732), (12, 585303110), (14, 501688380), (15, 468242488), (20, 351181866), (21, 334458920), (24, 292651555), (28, 250844190), (30, 234121244), (35, 200675352), (40, 175590933), (42, 167229460), (56, 125422095), (60, 117060622), (70, 100337676), (84, 83614730), (105, 66891784), (120, 58530311), (140, 50168838), (168, 41807365), (210, 33445892), (280, 25084419), (420, 16722946), (840, 8361473), (1861, 3774120), (3722, 1887060), (4493, 1563240), (5583, 1258040), (7444, 943530), (8986, 781620), (9305, 754824), (11166, 629020), (13027, 539160), (13479, 521080), (14888, 471765), (17972, 390810), (18610, 377412), (22332, 314510), (22465, 312648), (26054, 269580), (26958, 260540), (27915, 251608), (31451, 223320), (35944, 195405), (37220, 188706), (39081, 179720), (44664, 157255), (44930, 156324), (52108, 134790), (53916, 130270), (55830, 125804), (62902, 111660), (65135, 107832), (67395, 104216), (74440, 94353), (78162, 89860)]