1021707480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{1733}}^1$

素因数の和:1798

約数の個数: 128

約数和(自身を含む): 3258532800

約数和(自身を除く): 2236825320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1733, 1734, 2040, 2312, 2890, 3466, 3468, 4335, 4913, 5199, 5780, 6932, 6936, 8665, 8670, 9826, 10398, 11560, 13864, 14739, 17330, 17340, 19652, 20796, 24565, 25995, 29461, 29478, 34660, 34680, 39304, 41592, 49130, 51990, 58922, 58956, 69320, 73695, 88383, 98260, 103980, 117844, 117912, 147305, 147390, 176766, 196520, 207960, 235688, 294610, 294780, 353532, 441915, 500837, 589220, 589560, 707064, 883830, 1001674, 1178440, 1502511, 1767660, 2003348, 2504185, 3005022, 3535320, 4006696, 5008370, 6010044, 7512555, 8514229, 10016740, 12020088, 15025110, 17028458, 20033480, 25542687, 30050220, 34056916, 42571145, 51085374, 60100440, 68113832, 85142290, 102170748, 127713435, 170284580, 204341496, 255426870, 340569160, 510853740, 1021707480]

約数ペア:

[(1, 1021707480), (2, 510853740), (3, 340569160), (4, 255426870), (5, 204341496), (6, 170284580), (8, 127713435), (10, 102170748), (12, 85142290), (15, 68113832), (17, 60100440), (20, 51085374), (24, 42571145), (30, 34056916), (34, 30050220), (40, 25542687), (51, 20033480), (60, 17028458), (68, 15025110), (85, 12020088), (102, 10016740), (120, 8514229), (136, 7512555), (170, 6010044), (204, 5008370), (255, 4006696), (289, 3535320), (340, 3005022), (408, 2504185), (510, 2003348), (578, 1767660), (680, 1502511), (867, 1178440), (1020, 1001674), (1156, 883830), (1445, 707064), (1733, 589560), (1734, 589220), (2040, 500837), (2312, 441915), (2890, 353532), (3466, 294780), (3468, 294610), (4335, 235688), (4913, 207960), (5199, 196520), (5780, 176766), (6932, 147390), (6936, 147305), (8665, 117912), (8670, 117844), (9826, 103980), (10398, 98260), (11560, 88383), (13864, 73695), (14739, 69320), (17330, 58956), (17340, 58922), (19652, 51990), (20796, 49130), (24565, 41592), (25995, 39304), (29461, 34680), (29478, 34660)]