1737341880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 5290790400

約数和(自身を除く): 3553448520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 269, 321, 428, 503, 535, 538, 642, 807, 856, 1006, 1070, 1076, 1284, 1345, 1509, 1605, 1614, 2012, 2140, 2152, 2515, 2568, 2690, 3018, 3210, 3228, 4024, 4035, 4280, 5030, 5380, 6036, 6420, 6456, 7545, 8070, 10060, 10760, 12072, 12840, 15090, 16140, 20120, 28783, 30180, 32280, 53821, 57566, 60360, 86349, 107642, 115132, 135307, 143915, 161463, 172698, 215284, 230264, 269105, 270614, 287830, 322926, 345396, 405921, 430568, 431745, 538210, 541228, 575660, 645852, 676535, 690792, 807315, 811842, 863490, 1076420, 1082456, 1151320, 1291704, 1353070, 1614630, 1623684, 1726980, 2029605, 2152840, 2706140, 3229260, 3247368, 3453960, 4059210, 5412280, 6458520, 8118420, 14477849, 16236840, 28955698, 43433547, 57911396, 72389245, 86867094, 115822792, 144778490, 173734188, 217167735, 289556980, 347468376, 434335470, 579113960, 868670940, 1737341880]

約数ペア:

[(1, 1737341880), (2, 868670940), (3, 579113960), (4, 434335470), (5, 347468376), (6, 289556980), (8, 217167735), (10, 173734188), (12, 144778490), (15, 115822792), (20, 86867094), (24, 72389245), (30, 57911396), (40, 43433547), (60, 28955698), (107, 16236840), (120, 14477849), (214, 8118420), (269, 6458520), (321, 5412280), (428, 4059210), (503, 3453960), (535, 3247368), (538, 3229260), (642, 2706140), (807, 2152840), (856, 2029605), (1006, 1726980), (1070, 1623684), (1076, 1614630), (1284, 1353070), (1345, 1291704), (1509, 1151320), (1605, 1082456), (1614, 1076420), (2012, 863490), (2140, 811842), (2152, 807315), (2515, 690792), (2568, 676535), (2690, 645852), (3018, 575660), (3210, 541228), (3228, 538210), (4024, 431745), (4035, 430568), (4280, 405921), (5030, 345396), (5380, 322926), (6036, 287830), (6420, 270614), (6456, 269105), (7545, 230264), (8070, 215284), (10060, 172698), (10760, 161463), (12072, 143915), (12840, 135307), (15090, 115132), (16140, 107642), (20120, 86349), (28783, 60360), (30180, 57566), (32280, 53821)]