3805924920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{28859}}^1$

素因数の和:29037

約数の個数: 128

約数和(自身を含む): 13132454400

約数和(自身を除く): 9326529480

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, 157, 168, 210, 280, 314, 420, 471, 628, 785, 840, 942, 1099, 1256, 1570, 1884, 2198, 2355, 3140, 3297, 3768, 4396, 4710, 5495, 6280, 6594, 8792, 9420, 10990, 13188, 16485, 18840, 21980, 26376, 28859, 32970, 43960, 57718, 65940, 86577, 115436, 131880, 144295, 173154, 202013, 230872, 288590, 346308, 404026, 432885, 577180, 606039, 692616, 808052, 865770, 1010065, 1154360, 1212078, 1616104, 1731540, 2020130, 2424156, 3030195, 3463080, 4040260, 4530863, 4848312, 6060390, 8080520, 9061726, 12120780, 13592589, 18123452, 22654315, 24241560, 27185178, 31716041, 36246904, 45308630, 54370356, 63432082, 67962945, 90617260, 95148123, 108740712, 126864164, 135925890, 158580205, 181234520, 190296246, 253728328, 271851780, 317160410, 380592492, 475740615, 543703560, 634320820, 761184984, 951481230, 1268641640, 1902962460, 3805924920]

約数ペア:

[(1, 3805924920), (2, 1902962460), (3, 1268641640), (4, 951481230), (5, 761184984), (6, 634320820), (7, 543703560), (8, 475740615), (10, 380592492), (12, 317160410), (14, 271851780), (15, 253728328), (20, 190296246), (21, 181234520), (24, 158580205), (28, 135925890), (30, 126864164), (35, 108740712), (40, 95148123), (42, 90617260), (56, 67962945), (60, 63432082), (70, 54370356), (84, 45308630), (105, 36246904), (120, 31716041), (140, 27185178), (157, 24241560), (168, 22654315), (210, 18123452), (280, 13592589), (314, 12120780), (420, 9061726), (471, 8080520), (628, 6060390), (785, 4848312), (840, 4530863), (942, 4040260), (1099, 3463080), (1256, 3030195), (1570, 2424156), (1884, 2020130), (2198, 1731540), (2355, 1616104), (3140, 1212078), (3297, 1154360), (3768, 1010065), (4396, 865770), (4710, 808052), (5495, 692616), (6280, 606039), (6594, 577180), (8792, 432885), (9420, 404026), (10990, 346308), (13188, 288590), (16485, 230872), (18840, 202013), (21980, 173154), (26376, 144295), (28859, 131880), (32970, 115436), (43960, 86577), (57718, 65940)]