201604538800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{2287}}^1$

素因数の和:3988

約数の個数: 240

約数和(自身を含む): 583289175040

約数和(自身を除く): 381684636240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1657, 1900, 2128, 2287, 2660, 2800, 3314, 3325, 3800, 4574, 5320, 6628, 6650, 7600, 8285, 9148, 10640, 11435, 11599, 13256, 13300, 16009, 16570, 18296, 22870, 23198, 26512, 26600, 31483, 32018, 33140, 36592, 41425, 43453, 45740, 46396, 53200, 57175, 57995, 62966, 64036, 66280, 80045, 82850, 86906, 91480, 92792, 114350, 115990, 125932, 128072, 132560, 157415, 160090, 165700, 173812, 182960, 185584, 217265, 220381, 228700, 231980, 251864, 256144, 289975, 304171, 314830, 320180, 331400, 347624, 400225, 434530, 440762, 457400, 463960, 503728, 579950, 608342, 629660, 640360, 662800, 695248, 787075, 800450, 869060, 881524, 914800, 927920, 1086325, 1101905, 1159900, 1216684, 1259320, 1280720, 1520855, 1574150, 1600900, 1738120, 1763048, 2172650, 2203810, 2319800, 2433368, 2518640, 3041710, 3148300, 3201800, 3476240, 3526096, 3789559, 4345300, 4407620, 4639600, 4866736, 5509525, 6083420, 6296600, 6403600, 7579118, 7604275, 8690600, 8815240, 11019050, 12166840, 12593200, 15158236, 15208550, 17381200, 17630480, 18947795, 22038100, 24333680, 26526913, 30316472, 30417100, 37895590, 44076200, 53053826, 60632944, 60834200, 72001621, 75791180, 88152400, 94738975, 106107652, 121668400, 132634565, 144003242, 151582360, 189477950, 212215304, 265269130, 288006484, 303164720, 360008105, 378955900, 424430608, 504011347, 530538260, 576012968, 663172825, 720016210, 757911800, 1008022694, 1061076520, 1152025936, 1326345650, 1440032420, 1515823600, 1800040525, 2016045388, 2122153040, 2520056735, 2652691300, 2880064840, 3600081050, 4032090776, 5040113470, 5305382600, 5760129680, 7200162100, 8064181552, 10080226940, 10610765200, 12600283675, 14400324200, 20160453880, 25200567350, 28800648400, 40320907760, 50401134700, 100802269400, 201604538800]

約数ペア:

[(1, 201604538800), (2, 100802269400), (4, 50401134700), (5, 40320907760), (7, 28800648400), (8, 25200567350), (10, 20160453880), (14, 14400324200), (16, 12600283675), (19, 10610765200), (20, 10080226940), (25, 8064181552), (28, 7200162100), (35, 5760129680), (38, 5305382600), (40, 5040113470), (50, 4032090776), (56, 3600081050), (70, 2880064840), (76, 2652691300), (80, 2520056735), (95, 2122153040), (100, 2016045388), (112, 1800040525), (133, 1515823600), (140, 1440032420), (152, 1326345650), (175, 1152025936), (190, 1061076520), (200, 1008022694), (266, 757911800), (280, 720016210), (304, 663172825), (350, 576012968), (380, 530538260), (400, 504011347), (475, 424430608), (532, 378955900), (560, 360008105), (665, 303164720), (700, 288006484), (760, 265269130), (950, 212215304), (1064, 189477950), (1330, 151582360), (1400, 144003242), (1520, 132634565), (1657, 121668400), (1900, 106107652), (2128, 94738975), (2287, 88152400), (2660, 75791180), (2800, 72001621), (3314, 60834200), (3325, 60632944), (3800, 53053826), (4574, 44076200), (5320, 37895590), (6628, 30417100), (6650, 30316472), (7600, 26526913), (8285, 24333680), (9148, 22038100), (10640, 18947795), (11435, 17630480), (11599, 17381200), (13256, 15208550), (13300, 15158236), (16009, 12593200), (16570, 12166840), (18296, 11019050), (22870, 8815240), (23198, 8690600), (26512, 7604275), (26600, 7579118), (31483, 6403600), (32018, 6296600), (33140, 6083420), (36592, 5509525), (41425, 4866736), (43453, 4639600), (45740, 4407620), (46396, 4345300), (53200, 3789559), (57175, 3526096), (57995, 3476240), (62966, 3201800), (64036, 3148300), (66280, 3041710), (80045, 2518640), (82850, 2433368), (86906, 2319800), (91480, 2203810), (92792, 2172650), (114350, 1763048), (115990, 1738120), (125932, 1600900), (128072, 1574150), (132560, 1520855), (157415, 1280720), (160090, 1259320), (165700, 1216684), (173812, 1159900), (182960, 1101905), (185584, 1086325), (217265, 927920), (220381, 914800), (228700, 881524), (231980, 869060), (251864, 800450), (256144, 787075), (289975, 695248), (304171, 662800), (314830, 640360), (320180, 629660), (331400, 608342), (347624, 579950), (400225, 503728), (434530, 463960), (440762, 457400)]