1480177440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{146843}}^1$

素因数の和:146871

約数の個数: 144

約数和(自身を含む): 5772731328

約数和(自身を除く): 4292553888

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, 146843, 293686, 440529, 587372, 734215, 881058, 1027901, 1174744, 1321587, 1468430, 1762116, 2055802, 2202645, 2349488, 2643174, 2936860, 3083703, 3524232, 4111604, 4405290, 4698976, 5139505, 5286348, 5873720, 6167406, 6607935, 7048464, 8223208, 8810580, 9251109, 10279010, 10572696, 11747440, 12334812, 13215870, 14096928, 15418515, 16446416, 17621160, 18502218, 20558020, 21145392, 23494880, 24669624, 26431740, 30837030, 32892832, 35242320, 37004436, 41116040, 42290784, 46255545, 49339248, 52863480, 61674060, 70484640, 74008872, 82232080, 92511090, 98678496, 105726960, 123348120, 148017744, 164464160, 185022180, 211453920, 246696240, 296035488, 370044360, 493392480, 740088720, 1480177440]

約数ペア:

[(1, 1480177440), (2, 740088720), (3, 493392480), (4, 370044360), (5, 296035488), (6, 246696240), (7, 211453920), (8, 185022180), (9, 164464160), (10, 148017744), (12, 123348120), (14, 105726960), (15, 98678496), (16, 92511090), (18, 82232080), (20, 74008872), (21, 70484640), (24, 61674060), (28, 52863480), (30, 49339248), (32, 46255545), (35, 42290784), (36, 41116040), (40, 37004436), (42, 35242320), (45, 32892832), (48, 30837030), (56, 26431740), (60, 24669624), (63, 23494880), (70, 21145392), (72, 20558020), (80, 18502218), (84, 17621160), (90, 16446416), (96, 15418515), (105, 14096928), (112, 13215870), (120, 12334812), (126, 11747440), (140, 10572696), (144, 10279010), (160, 9251109), (168, 8810580), (180, 8223208), (210, 7048464), (224, 6607935), (240, 6167406), (252, 5873720), (280, 5286348), (288, 5139505), (315, 4698976), (336, 4405290), (360, 4111604), (420, 3524232), (480, 3083703), (504, 2936860), (560, 2643174), (630, 2349488), (672, 2202645), (720, 2055802), (840, 1762116), (1008, 1468430), (1120, 1321587), (1260, 1174744), (1440, 1027901), (1680, 881058), (2016, 734215), (2520, 587372), (3360, 440529), (5040, 293686), (10080, 146843)]