520016033290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1\times {\mathrm{1579}}^1$

素因数の和:2652

約数の個数: 128

約数和(自身を含む): 1069999257600

約数和(自身を除く): 549983224310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 151, 190, 247, 302, 494, 755, 883, 1235, 1510, 1579, 1766, 1963, 2470, 2869, 3158, 3926, 4415, 5738, 7895, 8830, 9815, 11479, 14345, 15790, 16777, 19630, 20527, 22958, 28690, 30001, 33554, 37297, 41054, 57395, 60002, 74594, 83885, 102635, 114790, 133333, 150005, 167770, 186485, 205270, 218101, 238429, 266666, 300010, 372970, 390013, 436202, 476858, 666665, 780026, 1090505, 1192145, 1333330, 1394257, 1733329, 1950065, 2181010, 2384290, 2533327, 2788514, 3099577, 3466658, 3900130, 4530151, 5066654, 6199154, 6971285, 8666645, 9060302, 12666635, 13942570, 15497885, 17333290, 18125341, 22650755, 25333270, 26490883, 30995770, 32933251, 36250682, 45301510, 52981766, 58891963, 65866502, 90626705, 117783926, 132454415, 164666255, 181253410, 210532807, 264908830, 294459815, 329332510, 344381479, 421065614, 588919630, 688762958, 1052664035, 1721907395, 2105328070, 2736926491, 3443814790, 4000123333, 5473852982, 8000246666, 13684632455, 20000616665, 27369264910, 40001233330, 52001603329, 104003206658, 260008016645, 520016033290]

約数ペア:

[(1, 520016033290), (2, 260008016645), (5, 104003206658), (10, 52001603329), (13, 40001233330), (19, 27369264910), (26, 20000616665), (38, 13684632455), (65, 8000246666), (95, 5473852982), (130, 4000123333), (151, 3443814790), (190, 2736926491), (247, 2105328070), (302, 1721907395), (494, 1052664035), (755, 688762958), (883, 588919630), (1235, 421065614), (1510, 344381479), (1579, 329332510), (1766, 294459815), (1963, 264908830), (2470, 210532807), (2869, 181253410), (3158, 164666255), (3926, 132454415), (4415, 117783926), (5738, 90626705), (7895, 65866502), (8830, 58891963), (9815, 52981766), (11479, 45301510), (14345, 36250682), (15790, 32933251), (16777, 30995770), (19630, 26490883), (20527, 25333270), (22958, 22650755), (28690, 18125341), (30001, 17333290), (33554, 15497885), (37297, 13942570), (41054, 12666635), (57395, 9060302), (60002, 8666645), (74594, 6971285), (83885, 6199154), (102635, 5066654), (114790, 4530151), (133333, 3900130), (150005, 3466658), (167770, 3099577), (186485, 2788514), (205270, 2533327), (218101, 2384290), (238429, 2181010), (266666, 1950065), (300010, 1733329), (372970, 1394257), (390013, 1333330), (436202, 1192145), (476858, 1090505), (666665, 780026)]