8340461190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{28789}}^1$

素因数の和:28871

約数の個数: 128

約数和(自身を含む): 23630832000

約数和(自身を除く): 15290370810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 37, 45, 54, 58, 74, 87, 90, 111, 135, 145, 174, 185, 222, 261, 270, 290, 333, 370, 435, 522, 555, 666, 783, 870, 999, 1073, 1110, 1305, 1566, 1665, 1998, 2146, 2610, 3219, 3330, 3915, 4995, 5365, 6438, 7830, 9657, 9990, 10730, 16095, 19314, 28789, 28971, 32190, 48285, 57578, 57942, 86367, 96570, 143945, 144855, 172734, 259101, 287890, 289710, 431835, 518202, 777303, 834881, 863670, 1065193, 1295505, 1554606, 1669762, 2130386, 2504643, 2591010, 3195579, 3886515, 4174405, 5009286, 5325965, 6391158, 7513929, 7773030, 8348810, 9586737, 10651930, 12523215, 15027858, 15977895, 19173474, 22541787, 25046430, 28760211, 30890597, 31955790, 37569645, 45083574, 47933685, 57520422, 61781194, 75139290, 92671791, 95867370, 112708935, 143801055, 154452985, 185343582, 225417870, 278015373, 287602110, 308905970, 463358955, 556030746, 834046119, 926717910, 1390076865, 1668092238, 2780153730, 4170230595, 8340461190]

約数ペア:

[(1, 8340461190), (2, 4170230595), (3, 2780153730), (5, 1668092238), (6, 1390076865), (9, 926717910), (10, 834046119), (15, 556030746), (18, 463358955), (27, 308905970), (29, 287602110), (30, 278015373), (37, 225417870), (45, 185343582), (54, 154452985), (58, 143801055), (74, 112708935), (87, 95867370), (90, 92671791), (111, 75139290), (135, 61781194), (145, 57520422), (174, 47933685), (185, 45083574), (222, 37569645), (261, 31955790), (270, 30890597), (290, 28760211), (333, 25046430), (370, 22541787), (435, 19173474), (522, 15977895), (555, 15027858), (666, 12523215), (783, 10651930), (870, 9586737), (999, 8348810), (1073, 7773030), (1110, 7513929), (1305, 6391158), (1566, 5325965), (1665, 5009286), (1998, 4174405), (2146, 3886515), (2610, 3195579), (3219, 2591010), (3330, 2504643), (3915, 2130386), (4995, 1669762), (5365, 1554606), (6438, 1295505), (7830, 1065193), (9657, 863670), (9990, 834881), (10730, 777303), (16095, 518202), (19314, 431835), (28789, 289710), (28971, 287890), (32190, 259101), (48285, 172734), (57578, 144855), (57942, 143945), (86367, 96570)]