20099224320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10243}}^1$

素因数の和:10347

約数の個数: 288

約数和(自身を含む): 74374390272

約数和(自身を除く): 54275165952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 256, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 560, 584, 640, 672, 730, 768, 840, 876, 896, 960, 1022, 1095, 1120, 1168, 1280, 1344, 1460, 1533, 1680, 1752, 1792, 1920, 2044, 2190, 2240, 2336, 2555, 2688, 2920, 3066, 3360, 3504, 3840, 4088, 4380, 4480, 4672, 5110, 5376, 5840, 6132, 6720, 7008, 7665, 8176, 8760, 8960, 9344, 10220, 10243, 11680, 12264, 13440, 14016, 15330, 16352, 17520, 18688, 20440, 20486, 23360, 24528, 26880, 28032, 30660, 30729, 32704, 35040, 40880, 40972, 46720, 49056, 51215, 56064, 61320, 61458, 65408, 70080, 71701, 81760, 81944, 93440, 98112, 102430, 122640, 122916, 130816, 140160, 143402, 153645, 163520, 163888, 196224, 204860, 215103, 245280, 245832, 280320, 286804, 307290, 327040, 327776, 358505, 392448, 409720, 430206, 490560, 491664, 573608, 614580, 654080, 655552, 717010, 747739, 819440, 860412, 981120, 983328, 1075515, 1147216, 1229160, 1311104, 1434020, 1495478, 1638880, 1720824, 1962240, 1966656, 2151030, 2243217, 2294432, 2458320, 2622208, 2868040, 2990956, 3277760, 3441648, 3738695, 3933312, 4302060, 4486434, 4588864, 4916640, 5234173, 5736080, 5981912, 6555520, 6883296, 7477390, 7866624, 8604120, 8972868, 9177728, 9833280, 10468346, 11216085, 11472160, 11963824, 13111040, 13766592, 14954780, 15702519, 17208240, 17945736, 18355456, 19666560, 20936692, 22432170, 22944320, 23927648, 26170865, 27533184, 29909560, 31405038, 34416480, 35891472, 39333120, 41873384, 44864340, 45888640, 47855296, 52341730, 55066368, 59819120, 62810076, 68832960, 71782944, 78512595, 83746768, 89728680, 91777280, 95710592, 104683460, 119638240, 125620152, 137665920, 143565888, 157025190, 167493536, 179457360, 191421184, 209366920, 239276480, 251240304, 275331840, 287131776, 314050380, 334987072, 358914720, 418733840, 478552960, 502480608, 574263552, 628100760, 669974144, 717829440, 837467680, 957105920, 1004961216, 1256201520, 1339948288, 1435658880, 1674935360, 2009922432, 2512403040, 2871317760, 3349870720, 4019844864, 5024806080, 6699741440, 10049612160, 20099224320]

約数ペア:

[(1, 20099224320), (2, 10049612160), (3, 6699741440), (4, 5024806080), (5, 4019844864), (6, 3349870720), (7, 2871317760), (8, 2512403040), (10, 2009922432), (12, 1674935360), (14, 1435658880), (15, 1339948288), (16, 1256201520), (20, 1004961216), (21, 957105920), (24, 837467680), (28, 717829440), (30, 669974144), (32, 628100760), (35, 574263552), (40, 502480608), (42, 478552960), (48, 418733840), (56, 358914720), (60, 334987072), (64, 314050380), (70, 287131776), (73, 275331840), (80, 251240304), (84, 239276480), (96, 209366920), (105, 191421184), (112, 179457360), (120, 167493536), (128, 157025190), (140, 143565888), (146, 137665920), (160, 125620152), (168, 119638240), (192, 104683460), (210, 95710592), (219, 91777280), (224, 89728680), (240, 83746768), (256, 78512595), (280, 71782944), (292, 68832960), (320, 62810076), (336, 59819120), (365, 55066368), (384, 52341730), (420, 47855296), (438, 45888640), (448, 44864340), (480, 41873384), (511, 39333120), (560, 35891472), (584, 34416480), (640, 31405038), (672, 29909560), (730, 27533184), (768, 26170865), (840, 23927648), (876, 22944320), (896, 22432170), (960, 20936692), (1022, 19666560), (1095, 18355456), (1120, 17945736), (1168, 17208240), (1280, 15702519), (1344, 14954780), (1460, 13766592), (1533, 13111040), (1680, 11963824), (1752, 11472160), (1792, 11216085), (1920, 10468346), (2044, 9833280), (2190, 9177728), (2240, 8972868), (2336, 8604120), (2555, 7866624), (2688, 7477390), (2920, 6883296), (3066, 6555520), (3360, 5981912), (3504, 5736080), (3840, 5234173), (4088, 4916640), (4380, 4588864), (4480, 4486434), (4672, 4302060), (5110, 3933312), (5376, 3738695), (5840, 3441648), (6132, 3277760), (6720, 2990956), (7008, 2868040), (7665, 2622208), (8176, 2458320), (8760, 2294432), (8960, 2243217), (9344, 2151030), (10220, 1966656), (10243, 1962240), (11680, 1720824), (12264, 1638880), (13440, 1495478), (14016, 1434020), (15330, 1311104), (16352, 1229160), (17520, 1147216), (18688, 1075515), (20440, 983328), (20486, 981120), (23360, 860412), (24528, 819440), (26880, 747739), (28032, 717010), (30660, 655552), (30729, 654080), (32704, 614580), (35040, 573608), (40880, 491664), (40972, 490560), (46720, 430206), (49056, 409720), (51215, 392448), (56064, 358505), (61320, 327776), (61458, 327040), (65408, 307290), (70080, 286804), (71701, 280320), (81760, 245832), (81944, 245280), (93440, 215103), (98112, 204860), (102430, 196224), (122640, 163888), (122916, 163520), (130816, 153645), (140160, 143402)]