1619348760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4423}}^1$

素因数の和:4559

約数の個数: 160

約数和(自身を含む): 5492219040

約数和(自身を除く): 3872870280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 113, 120, 135, 162, 180, 216, 226, 270, 324, 339, 360, 405, 452, 540, 565, 648, 678, 810, 904, 1017, 1080, 1130, 1356, 1620, 1695, 2034, 2260, 2712, 3051, 3240, 3390, 4068, 4423, 4520, 5085, 6102, 6780, 8136, 8846, 9153, 10170, 12204, 13269, 13560, 15255, 17692, 18306, 20340, 22115, 24408, 26538, 30510, 35384, 36612, 39807, 40680, 44230, 45765, 53076, 61020, 66345, 73224, 79614, 88460, 91530, 106152, 119421, 122040, 132690, 159228, 176920, 183060, 199035, 238842, 265380, 318456, 358263, 366120, 398070, 477684, 499799, 530760, 597105, 716526, 796140, 955368, 999598, 1194210, 1433052, 1499397, 1592280, 1791315, 1999196, 2388420, 2498995, 2866104, 2998794, 3582630, 3998392, 4498191, 4776840, 4997990, 5997588, 7165260, 7496985, 8996382, 9995980, 11995176, 13494573, 14330520, 14993970, 17992764, 19991960, 22490955, 26989146, 29987940, 35985528, 40483719, 44981910, 53978292, 59975880, 67472865, 80967438, 89963820, 107956584, 134945730, 161934876, 179927640, 202418595, 269891460, 323869752, 404837190, 539782920, 809674380, 1619348760]

約数ペア:

[(1, 1619348760), (2, 809674380), (3, 539782920), (4, 404837190), (5, 323869752), (6, 269891460), (8, 202418595), (9, 179927640), (10, 161934876), (12, 134945730), (15, 107956584), (18, 89963820), (20, 80967438), (24, 67472865), (27, 59975880), (30, 53978292), (36, 44981910), (40, 40483719), (45, 35985528), (54, 29987940), (60, 26989146), (72, 22490955), (81, 19991960), (90, 17992764), (108, 14993970), (113, 14330520), (120, 13494573), (135, 11995176), (162, 9995980), (180, 8996382), (216, 7496985), (226, 7165260), (270, 5997588), (324, 4997990), (339, 4776840), (360, 4498191), (405, 3998392), (452, 3582630), (540, 2998794), (565, 2866104), (648, 2498995), (678, 2388420), (810, 1999196), (904, 1791315), (1017, 1592280), (1080, 1499397), (1130, 1433052), (1356, 1194210), (1620, 999598), (1695, 955368), (2034, 796140), (2260, 716526), (2712, 597105), (3051, 530760), (3240, 499799), (3390, 477684), (4068, 398070), (4423, 366120), (4520, 358263), (5085, 318456), (6102, 265380), (6780, 238842), (8136, 199035), (8846, 183060), (9153, 176920), (10170, 159228), (12204, 132690), (13269, 122040), (13560, 119421), (15255, 106152), (17692, 91530), (18306, 88460), (20340, 79614), (22115, 73224), (24408, 66345), (26538, 61020), (30510, 53076), (35384, 45765), (36612, 44230), (39807, 40680)]