900784080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6163}}^1$

素因数の和:6218

約数の個数: 240

約数和(自身を含む): 3577092480

約数和(自身を除く): 2676308400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3248, 3480, 3654, 4060, 4176, 4872, 5040, 5220, 6090, 6163, 6960, 7308, 8120, 9135, 9744, 10440, 12180, 12326, 14616, 16240, 18270, 18489, 20880, 24360, 24652, 29232, 30815, 36540, 36978, 43141, 48720, 49304, 55467, 61630, 73080, 73956, 86282, 92445, 98608, 110934, 123260, 129423, 146160, 147912, 172564, 178727, 184890, 215705, 221868, 246520, 258846, 277335, 295824, 345128, 357454, 369780, 388269, 431410, 443736, 493040, 517692, 536181, 554670, 647115, 690256, 714908, 739560, 776538, 862820, 887472, 893635, 1035384, 1072362, 1109340, 1251089, 1294230, 1429816, 1479120, 1553076, 1608543, 1725640, 1787270, 1941345, 2070768, 2144724, 2218680, 2502178, 2588460, 2680905, 2859632, 3106152, 3217086, 3451280, 3574540, 3753267, 3882690, 4289448, 4437360, 5004356, 5176920, 5361810, 6212304, 6255445, 6434172, 7149080, 7506534, 7765380, 8042715, 8578896, 10008712, 10353840, 10723620, 11259801, 12510890, 12868344, 14298160, 15013068, 15530760, 16085430, 18766335, 20017424, 21447240, 22519602, 25021780, 25736688, 30026136, 31061520, 32170860, 37532670, 42894480, 45039204, 50043560, 56299005, 60052272, 64341720, 75065340, 90078408, 100087120, 112598010, 128683440, 150130680, 180156816, 225196020, 300261360, 450392040, 900784080]

約数ペア:

[(1, 900784080), (2, 450392040), (3, 300261360), (4, 225196020), (5, 180156816), (6, 150130680), (7, 128683440), (8, 112598010), (9, 100087120), (10, 90078408), (12, 75065340), (14, 64341720), (15, 60052272), (16, 56299005), (18, 50043560), (20, 45039204), (21, 42894480), (24, 37532670), (28, 32170860), (29, 31061520), (30, 30026136), (35, 25736688), (36, 25021780), (40, 22519602), (42, 21447240), (45, 20017424), (48, 18766335), (56, 16085430), (58, 15530760), (60, 15013068), (63, 14298160), (70, 12868344), (72, 12510890), (80, 11259801), (84, 10723620), (87, 10353840), (90, 10008712), (105, 8578896), (112, 8042715), (116, 7765380), (120, 7506534), (126, 7149080), (140, 6434172), (144, 6255445), (145, 6212304), (168, 5361810), (174, 5176920), (180, 5004356), (203, 4437360), (210, 4289448), (232, 3882690), (240, 3753267), (252, 3574540), (261, 3451280), (280, 3217086), (290, 3106152), (315, 2859632), (336, 2680905), (348, 2588460), (360, 2502178), (406, 2218680), (420, 2144724), (435, 2070768), (464, 1941345), (504, 1787270), (522, 1725640), (560, 1608543), (580, 1553076), (609, 1479120), (630, 1429816), (696, 1294230), (720, 1251089), (812, 1109340), (840, 1072362), (870, 1035384), (1008, 893635), (1015, 887472), (1044, 862820), (1160, 776538), (1218, 739560), (1260, 714908), (1305, 690256), (1392, 647115), (1624, 554670), (1680, 536181), (1740, 517692), (1827, 493040), (2030, 443736), (2088, 431410), (2320, 388269), (2436, 369780), (2520, 357454), (2610, 345128), (3045, 295824), (3248, 277335), (3480, 258846), (3654, 246520), (4060, 221868), (4176, 215705), (4872, 184890), (5040, 178727), (5220, 172564), (6090, 147912), (6163, 146160), (6960, 129423), (7308, 123260), (8120, 110934), (9135, 98608), (9744, 92445), (10440, 86282), (12180, 73956), (12326, 73080), (14616, 61630), (16240, 55467), (18270, 49304), (18489, 48720), (20880, 43141), (24360, 36978), (24652, 36540), (29232, 30815)]