1570393620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1382

約数の個数: 144

約数和(自身を含む): 4881606912

約数和(自身を除く): 3311213292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 103, 142, 180, 206, 213, 284, 309, 355, 412, 426, 515, 618, 639, 710, 852, 927, 1030, 1065, 1193, 1236, 1278, 1420, 1545, 1854, 2060, 2130, 2386, 2556, 3090, 3195, 3579, 3708, 4260, 4635, 4772, 5965, 6180, 6390, 7158, 7313, 9270, 10737, 11930, 12780, 14316, 14626, 17895, 18540, 21474, 21939, 23860, 29252, 35790, 36565, 42948, 43878, 53685, 65817, 71580, 73130, 84703, 87756, 107370, 109695, 122879, 131634, 146260, 169406, 214740, 219390, 245758, 254109, 263268, 329085, 338812, 368637, 423515, 438780, 491516, 508218, 614395, 658170, 737274, 762327, 847030, 1016436, 1105911, 1228790, 1270545, 1316340, 1474548, 1524654, 1694060, 1843185, 2211822, 2457580, 2541090, 3049308, 3686370, 3811635, 4423644, 5082180, 5529555, 7372740, 7623270, 8724409, 11059110, 15246540, 17448818, 22118220, 26173227, 34897636, 43622045, 52346454, 78519681, 87244090, 104692908, 130866135, 157039362, 174488180, 261732270, 314078724, 392598405, 523464540, 785196810, 1570393620]

約数ペア:

[(1, 1570393620), (2, 785196810), (3, 523464540), (4, 392598405), (5, 314078724), (6, 261732270), (9, 174488180), (10, 157039362), (12, 130866135), (15, 104692908), (18, 87244090), (20, 78519681), (30, 52346454), (36, 43622045), (45, 34897636), (60, 26173227), (71, 22118220), (90, 17448818), (103, 15246540), (142, 11059110), (180, 8724409), (206, 7623270), (213, 7372740), (284, 5529555), (309, 5082180), (355, 4423644), (412, 3811635), (426, 3686370), (515, 3049308), (618, 2541090), (639, 2457580), (710, 2211822), (852, 1843185), (927, 1694060), (1030, 1524654), (1065, 1474548), (1193, 1316340), (1236, 1270545), (1278, 1228790), (1420, 1105911), (1545, 1016436), (1854, 847030), (2060, 762327), (2130, 737274), (2386, 658170), (2556, 614395), (3090, 508218), (3195, 491516), (3579, 438780), (3708, 423515), (4260, 368637), (4635, 338812), (4772, 329085), (5965, 263268), (6180, 254109), (6390, 245758), (7158, 219390), (7313, 214740), (9270, 169406), (10737, 146260), (11930, 131634), (12780, 122879), (14316, 109695), (14626, 107370), (17895, 87756), (18540, 84703), (21474, 73130), (21939, 71580), (23860, 65817), (29252, 53685), (35790, 43878), (36565, 42948)]