422901360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11987}}^1$

素因数の和:12020

約数の個数: 180

約数和(自身を含む): 1652258088

約数和(自身を除く): 1229356728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 11987, 17640, 23974, 35280, 35961, 47948, 59935, 71922, 83909, 95896, 107883, 119870, 143844, 167818, 179805, 191792, 215766, 239740, 251727, 287688, 335636, 359610, 419545, 431532, 479480, 503454, 539415, 575376, 587363, 671272, 719220, 755181, 839090, 863064, 958960, 1006908, 1078830, 1174726, 1258635, 1342544, 1438440, 1510362, 1678180, 1726128, 1762089, 2013816, 2157660, 2349452, 2517270, 2876880, 2936815, 3020724, 3356360, 3524178, 3775905, 4027632, 4315320, 4698904, 5034540, 5286267, 5873630, 6041448, 6712720, 7048356, 7551810, 8630640, 8810445, 9397808, 10069080, 10572534, 11747260, 12082896, 14096712, 15103620, 17620890, 20138160, 21145068, 23494520, 26431335, 28193424, 30207240, 35241780, 42290136, 46989040, 52862670, 60414480, 70483560, 84580272, 105725340, 140967120, 211450680, 422901360]

約数ペア:

[(1, 422901360), (2, 211450680), (3, 140967120), (4, 105725340), (5, 84580272), (6, 70483560), (7, 60414480), (8, 52862670), (9, 46989040), (10, 42290136), (12, 35241780), (14, 30207240), (15, 28193424), (16, 26431335), (18, 23494520), (20, 21145068), (21, 20138160), (24, 17620890), (28, 15103620), (30, 14096712), (35, 12082896), (36, 11747260), (40, 10572534), (42, 10069080), (45, 9397808), (48, 8810445), (49, 8630640), (56, 7551810), (60, 7048356), (63, 6712720), (70, 6041448), (72, 5873630), (80, 5286267), (84, 5034540), (90, 4698904), (98, 4315320), (105, 4027632), (112, 3775905), (120, 3524178), (126, 3356360), (140, 3020724), (144, 2936815), (147, 2876880), (168, 2517270), (180, 2349452), (196, 2157660), (210, 2013816), (240, 1762089), (245, 1726128), (252, 1678180), (280, 1510362), (294, 1438440), (315, 1342544), (336, 1258635), (360, 1174726), (392, 1078830), (420, 1006908), (441, 958960), (490, 863064), (504, 839090), (560, 755181), (588, 719220), (630, 671272), (720, 587363), (735, 575376), (784, 539415), (840, 503454), (882, 479480), (980, 431532), (1008, 419545), (1176, 359610), (1260, 335636), (1470, 287688), (1680, 251727), (1764, 239740), (1960, 215766), (2205, 191792), (2352, 179805), (2520, 167818), (2940, 143844), (3528, 119870), (3920, 107883), (4410, 95896), (5040, 83909), (5880, 71922), (7056, 59935), (8820, 47948), (11760, 35961), (11987, 35280), (17640, 23974)]