18962002080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1881151}}^1$

素因数の和:1881179

約数の個数: 144

約数和(自身を含む): 73951847424

約数和(自身を除く): 54989845344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 1881151, 3762302, 5643453, 7524604, 9405755, 11286906, 13168057, 15049208, 16930359, 18811510, 22573812, 26336114, 28217265, 30098416, 33860718, 37623020, 39504171, 45147624, 52672228, 56434530, 60196832, 65840285, 67721436, 75246040, 79008342, 84651795, 90295248, 105344456, 112869060, 118512513, 131680570, 135442872, 150492080, 158016684, 169303590, 180590496, 197520855, 210688912, 225738120, 237025026, 263361140, 270885744, 300984160, 316033368, 338607180, 395041710, 421377824, 451476240, 474050052, 526722280, 541771488, 592562565, 632066736, 677214360, 790083420, 902952480, 948100104, 1053444560, 1185125130, 1264133472, 1354428720, 1580166840, 1896200208, 2106889120, 2370250260, 2708857440, 3160333680, 3792400416, 4740500520, 6320667360, 9481001040, 18962002080]

約数ペア:

[(1, 18962002080), (2, 9481001040), (3, 6320667360), (4, 4740500520), (5, 3792400416), (6, 3160333680), (7, 2708857440), (8, 2370250260), (9, 2106889120), (10, 1896200208), (12, 1580166840), (14, 1354428720), (15, 1264133472), (16, 1185125130), (18, 1053444560), (20, 948100104), (21, 902952480), (24, 790083420), (28, 677214360), (30, 632066736), (32, 592562565), (35, 541771488), (36, 526722280), (40, 474050052), (42, 451476240), (45, 421377824), (48, 395041710), (56, 338607180), (60, 316033368), (63, 300984160), (70, 270885744), (72, 263361140), (80, 237025026), (84, 225738120), (90, 210688912), (96, 197520855), (105, 180590496), (112, 169303590), (120, 158016684), (126, 150492080), (140, 135442872), (144, 131680570), (160, 118512513), (168, 112869060), (180, 105344456), (210, 90295248), (224, 84651795), (240, 79008342), (252, 75246040), (280, 67721436), (288, 65840285), (315, 60196832), (336, 56434530), (360, 52672228), (420, 45147624), (480, 39504171), (504, 37623020), (560, 33860718), (630, 30098416), (672, 28217265), (720, 26336114), (840, 22573812), (1008, 18811510), (1120, 16930359), (1260, 15049208), (1440, 13168057), (1680, 11286906), (2016, 9405755), (2520, 7524604), (3360, 5643453), (5040, 3762302), (10080, 1881151)]