1570392460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1217}}^1$

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 4067925120

約数和(自身を除く): 2497532660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 709, 910, 1217, 1418, 1820, 2434, 2836, 3545, 4868, 4963, 6085, 7090, 8519, 9217, 9926, 12170, 14180, 15821, 17038, 18434, 19852, 24340, 24815, 31642, 34076, 36868, 42595, 46085, 49630, 63284, 64519, 79105, 85190, 92170, 99260, 110747, 129038, 158210, 170380, 184340, 221494, 258076, 316420, 322595, 442988, 553735, 645190, 862853, 1107470, 1290380, 1725706, 2214940, 3451412, 4314265, 6039971, 8628530, 11217089, 12079942, 17257060, 22434178, 24159884, 30199855, 44868356, 56085445, 60399710, 78519623, 112170890, 120799420, 157039246, 224341780, 314078492, 392598115, 785196230, 1570392460]

約数ペア:

[(1, 1570392460), (2, 785196230), (4, 392598115), (5, 314078492), (7, 224341780), (10, 157039246), (13, 120799420), (14, 112170890), (20, 78519623), (26, 60399710), (28, 56085445), (35, 44868356), (52, 30199855), (65, 24159884), (70, 22434178), (91, 17257060), (130, 12079942), (140, 11217089), (182, 8628530), (260, 6039971), (364, 4314265), (455, 3451412), (709, 2214940), (910, 1725706), (1217, 1290380), (1418, 1107470), (1820, 862853), (2434, 645190), (2836, 553735), (3545, 442988), (4868, 322595), (4963, 316420), (6085, 258076), (7090, 221494), (8519, 184340), (9217, 170380), (9926, 158210), (12170, 129038), (14180, 110747), (15821, 99260), (17038, 92170), (18434, 85190), (19852, 79105), (24340, 64519), (24815, 63284), (31642, 49630), (34076, 46085), (36868, 42595)]