11740379640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{145807}}^1$

素因数の和:145893

約数の個数: 128

約数和(自身を含む): 39053214720

約数和(自身を除く): 27312835080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 5368, 6710, 7320, 8052, 10065, 13420, 16104, 20130, 26840, 40260, 80520, 145807, 291614, 437421, 583228, 729035, 874842, 1166456, 1458070, 1603877, 1749684, 2187105, 2916140, 3207754, 3499368, 4374210, 4811631, 5832280, 6415508, 8019385, 8748420, 8894227, 9623262, 12831016, 16038770, 17496840, 17788454, 19246524, 24058155, 26682681, 32077540, 35576908, 38493048, 44471135, 48116310, 53365362, 64155080, 71153816, 88942270, 96232620, 97836497, 106730724, 133413405, 177884540, 192465240, 195672994, 213461448, 266826810, 293509491, 355769080, 391345988, 489182485, 533653620, 587018982, 782691976, 978364970, 1067307240, 1174037964, 1467547455, 1956729940, 2348075928, 2935094910, 3913459880, 5870189820, 11740379640]

約数ペア:

[(1, 11740379640), (2, 5870189820), (3, 3913459880), (4, 2935094910), (5, 2348075928), (6, 1956729940), (8, 1467547455), (10, 1174037964), (11, 1067307240), (12, 978364970), (15, 782691976), (20, 587018982), (22, 533653620), (24, 489182485), (30, 391345988), (33, 355769080), (40, 293509491), (44, 266826810), (55, 213461448), (60, 195672994), (61, 192465240), (66, 177884540), (88, 133413405), (110, 106730724), (120, 97836497), (122, 96232620), (132, 88942270), (165, 71153816), (183, 64155080), (220, 53365362), (244, 48116310), (264, 44471135), (305, 38493048), (330, 35576908), (366, 32077540), (440, 26682681), (488, 24058155), (610, 19246524), (660, 17788454), (671, 17496840), (732, 16038770), (915, 12831016), (1220, 9623262), (1320, 8894227), (1342, 8748420), (1464, 8019385), (1830, 6415508), (2013, 5832280), (2440, 4811631), (2684, 4374210), (3355, 3499368), (3660, 3207754), (4026, 2916140), (5368, 2187105), (6710, 1749684), (7320, 1603877), (8052, 1458070), (10065, 1166456), (13420, 874842), (16104, 729035), (20130, 583228), (26840, 437421), (40260, 291614), (80520, 145807)]