802450379720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5348243}}^1$

素因数の和:5348307

約数の個数: 96

約数和(自身を含む): 2048591381760

約数和(自身を除く): 1246141002040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1705, 2420, 2728, 3410, 3751, 4840, 6820, 7502, 13640, 15004, 18755, 30008, 37510, 75020, 150040, 5348243, 10696486, 21392972, 26741215, 42785944, 53482430, 58830673, 106964860, 117661346, 165795533, 213929720, 235322692, 294153365, 331591066, 470645384, 588306730, 647137403, 663182132, 828977665, 1176613460, 1294274806, 1326364264, 1657955330, 1823750863, 2353226920, 2588549612, 3235687015, 3315910660, 3647501726, 5177099224, 6471374030, 6631821320, 7295003452, 9118754315, 12942748060, 14590006904, 18237508630, 20061259493, 25885496120, 36475017260, 40122518986, 72950034520, 80245037972, 100306297465, 160490075944, 200612594930, 401225189860, 802450379720]

約数ペア:

[(1, 802450379720), (2, 401225189860), (4, 200612594930), (5, 160490075944), (8, 100306297465), (10, 80245037972), (11, 72950034520), (20, 40122518986), (22, 36475017260), (31, 25885496120), (40, 20061259493), (44, 18237508630), (55, 14590006904), (62, 12942748060), (88, 9118754315), (110, 7295003452), (121, 6631821320), (124, 6471374030), (155, 5177099224), (220, 3647501726), (242, 3315910660), (248, 3235687015), (310, 2588549612), (341, 2353226920), (440, 1823750863), (484, 1657955330), (605, 1326364264), (620, 1294274806), (682, 1176613460), (968, 828977665), (1210, 663182132), (1240, 647137403), (1364, 588306730), (1705, 470645384), (2420, 331591066), (2728, 294153365), (3410, 235322692), (3751, 213929720), (4840, 165795533), (6820, 117661346), (7502, 106964860), (13640, 58830673), (15004, 53482430), (18755, 42785944), (30008, 26741215), (37510, 21392972), (75020, 10696486), (150040, 5348243)]