1716474840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{853}}^1$

素因数の和:1317

約数の個数: 128

約数和(自身を含む): 5294116800

約数和(自身を除く): 3577641960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 409, 410, 492, 615, 818, 820, 853, 984, 1227, 1230, 1636, 1640, 1706, 2045, 2454, 2460, 2559, 3272, 3412, 4090, 4265, 4908, 4920, 5118, 6135, 6824, 8180, 8530, 9816, 10236, 12270, 12795, 16360, 16769, 17060, 20472, 24540, 25590, 33538, 34120, 34973, 49080, 50307, 51180, 67076, 69946, 83845, 100614, 102360, 104919, 134152, 139892, 167690, 174865, 201228, 209838, 251535, 279784, 335380, 348877, 349730, 402456, 419676, 503070, 524595, 670760, 697754, 699460, 839352, 1006140, 1046631, 1049190, 1395508, 1398920, 1744385, 2012280, 2093262, 2098380, 2791016, 3488770, 4186524, 4196760, 5233155, 6977540, 8373048, 10466310, 13955080, 14303957, 20932620, 28607914, 41865240, 42911871, 57215828, 71519785, 85823742, 114431656, 143039570, 171647484, 214559355, 286079140, 343294968, 429118710, 572158280, 858237420, 1716474840]

約数ペア:

[(1, 1716474840), (2, 858237420), (3, 572158280), (4, 429118710), (5, 343294968), (6, 286079140), (8, 214559355), (10, 171647484), (12, 143039570), (15, 114431656), (20, 85823742), (24, 71519785), (30, 57215828), (40, 42911871), (41, 41865240), (60, 28607914), (82, 20932620), (120, 14303957), (123, 13955080), (164, 10466310), (205, 8373048), (246, 6977540), (328, 5233155), (409, 4196760), (410, 4186524), (492, 3488770), (615, 2791016), (818, 2098380), (820, 2093262), (853, 2012280), (984, 1744385), (1227, 1398920), (1230, 1395508), (1636, 1049190), (1640, 1046631), (1706, 1006140), (2045, 839352), (2454, 699460), (2460, 697754), (2559, 670760), (3272, 524595), (3412, 503070), (4090, 419676), (4265, 402456), (4908, 349730), (4920, 348877), (5118, 335380), (6135, 279784), (6824, 251535), (8180, 209838), (8530, 201228), (9816, 174865), (10236, 167690), (12270, 139892), (12795, 134152), (16360, 104919), (16769, 102360), (17060, 100614), (20472, 83845), (24540, 69946), (25590, 67076), (33538, 51180), (34120, 50307), (34973, 49080)]