11468940420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{880871}}^1$

素因数の和:880921

約数の個数: 96

約数和(自身を含む): 37884542976

約数和(自身を除く): 26415602556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 880871, 1761742, 2642613, 3523484, 4404355, 5285226, 6166097, 8808710, 10570452, 12332194, 13213065, 17617420, 18498291, 24664388, 26426130, 27307001, 30830485, 36996582, 52852260, 54614002, 61660970, 73993164, 81921003, 92491455, 109228004, 123321940, 136535005, 163842006, 184982910, 191149007, 273070010, 327684012, 369965820, 382298014, 409605015, 546140020, 573447021, 764596028, 819210030, 955745035, 1146894042, 1638420060, 1911490070, 2293788084, 2867235105, 3822980140, 5734470210, 11468940420]

約数ペア:

[(1, 11468940420), (2, 5734470210), (3, 3822980140), (4, 2867235105), (5, 2293788084), (6, 1911490070), (7, 1638420060), (10, 1146894042), (12, 955745035), (14, 819210030), (15, 764596028), (20, 573447021), (21, 546140020), (28, 409605015), (30, 382298014), (31, 369965820), (35, 327684012), (42, 273070010), (60, 191149007), (62, 184982910), (70, 163842006), (84, 136535005), (93, 123321940), (105, 109228004), (124, 92491455), (140, 81921003), (155, 73993164), (186, 61660970), (210, 54614002), (217, 52852260), (310, 36996582), (372, 30830485), (420, 27307001), (434, 26426130), (465, 24664388), (620, 18498291), (651, 17617420), (868, 13213065), (930, 12332194), (1085, 10570452), (1302, 8808710), (1860, 6166097), (2170, 5285226), (2604, 4404355), (3255, 3523484), (4340, 2642613), (6510, 1761742), (13020, 880871)]