1139156970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3911}}^1$

素因数の和:4020

約数の個数: 128

約数和(自身を含む): 3334901760

約数和(自身を除く): 2195744790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 73, 95, 105, 114, 133, 146, 190, 210, 219, 266, 285, 365, 399, 438, 511, 570, 665, 730, 798, 1022, 1095, 1330, 1387, 1533, 1995, 2190, 2555, 2774, 3066, 3911, 3990, 4161, 5110, 6935, 7665, 7822, 8322, 9709, 11733, 13870, 15330, 19418, 19555, 20805, 23466, 27377, 29127, 39110, 41610, 48545, 54754, 58254, 58665, 74309, 82131, 97090, 117330, 136885, 145635, 148618, 164262, 222927, 273770, 285503, 291270, 371545, 410655, 445854, 520163, 571006, 743090, 821310, 856509, 1040326, 1114635, 1427515, 1560489, 1713018, 1998521, 2229270, 2600815, 2855030, 3120978, 3997042, 4282545, 5201630, 5424557, 5995563, 7802445, 8565090, 9992605, 10849114, 11991126, 15604890, 16273671, 19985210, 27122785, 29977815, 32547342, 37971899, 54245570, 59955630, 75943798, 81368355, 113915697, 162736710, 189859495, 227831394, 379718990, 569578485, 1139156970]

約数ペア:

[(1, 1139156970), (2, 569578485), (3, 379718990), (5, 227831394), (6, 189859495), (7, 162736710), (10, 113915697), (14, 81368355), (15, 75943798), (19, 59955630), (21, 54245570), (30, 37971899), (35, 32547342), (38, 29977815), (42, 27122785), (57, 19985210), (70, 16273671), (73, 15604890), (95, 11991126), (105, 10849114), (114, 9992605), (133, 8565090), (146, 7802445), (190, 5995563), (210, 5424557), (219, 5201630), (266, 4282545), (285, 3997042), (365, 3120978), (399, 2855030), (438, 2600815), (511, 2229270), (570, 1998521), (665, 1713018), (730, 1560489), (798, 1427515), (1022, 1114635), (1095, 1040326), (1330, 856509), (1387, 821310), (1533, 743090), (1995, 571006), (2190, 520163), (2555, 445854), (2774, 410655), (3066, 371545), (3911, 291270), (3990, 285503), (4161, 273770), (5110, 222927), (6935, 164262), (7665, 148618), (7822, 145635), (8322, 136885), (9709, 117330), (11733, 97090), (13870, 82131), (15330, 74309), (19418, 58665), (19555, 58254), (20805, 54754), (23466, 48545), (27377, 41610), (29127, 39110)]