313485034240

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{1747}}^1\times {\mathrm{2861}}^1$

素因数の和:4643

約数の個数: 216

約数和(自身を含む): 874295139312

約数和(自身を除く): 560810105072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1747, 1792, 1960, 2240, 2861, 3136, 3494, 3920, 4480, 5722, 6272, 6988, 7840, 8735, 8960, 11444, 12229, 12544, 13976, 14305, 15680, 17470, 20027, 22888, 24458, 27952, 28610, 31360, 34940, 40054, 45776, 48916, 55904, 57220, 61145, 62720, 69880, 80108, 85603, 91552, 97832, 100135, 111808, 114440, 122290, 139760, 140189, 160216, 171206, 183104, 195664, 200270, 223616, 228880, 244580, 279520, 280378, 320432, 342412, 366208, 391328, 400540, 428015, 447232, 457760, 489160, 559040, 560756, 640864, 684824, 700945, 732416, 782656, 801080, 856030, 915520, 978320, 1118080, 1121512, 1281728, 1369648, 1401890, 1565312, 1602160, 1712060, 1831040, 1956640, 2236160, 2243024, 2563456, 2739296, 2803780, 3130624, 3204320, 3424120, 3662080, 3913280, 4486048, 4998167, 5126912, 5478592, 5607560, 6408640, 6848240, 7826560, 8972096, 9996334, 10957184, 11215120, 12817280, 13696480, 15653120, 17944192, 19992668, 21914368, 22430240, 24990835, 25634560, 27392960, 34987169, 35888384, 39985336, 44860480, 49981670, 54785920, 69974338, 79970672, 89720960, 99963340, 109571840, 139948676, 159941344, 174935845, 179441920, 199926680, 244910183, 279897352, 319882688, 349871690, 399853360, 489820366, 559794704, 639765376, 699743380, 799706720, 979640732, 1119589408, 1224550915, 1279530752, 1399486760, 1599413440, 1959281464, 2239178816, 2449101830, 2798973520, 3198826880, 3918562928, 4478357632, 4898203660, 5597947040, 6397653760, 7837125856, 8956715264, 9796407320, 11195894080, 15674251712, 19592814640, 22391788160, 31348503424, 39185629280, 44783576320, 62697006848, 78371258560, 156742517120, 313485034240]

約数ペア:

[(1, 313485034240), (2, 156742517120), (4, 78371258560), (5, 62697006848), (7, 44783576320), (8, 39185629280), (10, 31348503424), (14, 22391788160), (16, 19592814640), (20, 15674251712), (28, 11195894080), (32, 9796407320), (35, 8956715264), (40, 7837125856), (49, 6397653760), (56, 5597947040), (64, 4898203660), (70, 4478357632), (80, 3918562928), (98, 3198826880), (112, 2798973520), (128, 2449101830), (140, 2239178816), (160, 1959281464), (196, 1599413440), (224, 1399486760), (245, 1279530752), (256, 1224550915), (280, 1119589408), (320, 979640732), (392, 799706720), (448, 699743380), (490, 639765376), (560, 559794704), (640, 489820366), (784, 399853360), (896, 349871690), (980, 319882688), (1120, 279897352), (1280, 244910183), (1568, 199926680), (1747, 179441920), (1792, 174935845), (1960, 159941344), (2240, 139948676), (2861, 109571840), (3136, 99963340), (3494, 89720960), (3920, 79970672), (4480, 69974338), (5722, 54785920), (6272, 49981670), (6988, 44860480), (7840, 39985336), (8735, 35888384), (8960, 34987169), (11444, 27392960), (12229, 25634560), (12544, 24990835), (13976, 22430240), (14305, 21914368), (15680, 19992668), (17470, 17944192), (20027, 15653120), (22888, 13696480), (24458, 12817280), (27952, 11215120), (28610, 10957184), (31360, 9996334), (34940, 8972096), (40054, 7826560), (45776, 6848240), (48916, 6408640), (55904, 5607560), (57220, 5478592), (61145, 5126912), (62720, 4998167), (69880, 4486048), (80108, 3913280), (85603, 3662080), (91552, 3424120), (97832, 3204320), (100135, 3130624), (111808, 2803780), (114440, 2739296), (122290, 2563456), (139760, 2243024), (140189, 2236160), (160216, 1956640), (171206, 1831040), (183104, 1712060), (195664, 1602160), (200270, 1565312), (223616, 1401890), (228880, 1369648), (244580, 1281728), (279520, 1121512), (280378, 1118080), (320432, 978320), (342412, 915520), (366208, 856030), (391328, 801080), (400540, 782656), (428015, 732416), (447232, 700945), (457760, 684824), (489160, 640864), (559040, 560756)]