20936226960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:647

約数の個数: 480

約数和(自身を含む): 79722040320

約数和(自身を除く): 58785813360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 269, 279, 310, 317, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 538, 558, 620, 634, 660, 682, 720, 744, 792, 807, 880, 930, 951, 990, 1023, 1076, 1116, 1240, 1268, 1320, 1345, 1364, 1395, 1488, 1584, 1585, 1614, 1705, 1860, 1902, 1980, 2046, 2152, 2232, 2421, 2480, 2536, 2640, 2690, 2728, 2790, 2853, 2959, 3069, 3170, 3228, 3410, 3487, 3720, 3804, 3960, 4035, 4092, 4304, 4464, 4755, 4842, 5072, 5115, 5380, 5456, 5580, 5706, 5918, 6138, 6340, 6456, 6820, 6974, 7440, 7608, 7920, 8070, 8184, 8339, 8877, 9510, 9684, 9827, 10230, 10461, 10760, 11160, 11412, 11836, 12105, 12276, 12680, 12912, 13640, 13948, 14265, 14795, 15216, 15345, 16140, 16368, 16678, 17435, 17754, 19020, 19368, 19654, 20460, 20922, 21520, 22320, 22824, 23672, 24210, 24552, 25017, 25360, 26631, 27280, 27896, 28530, 29481, 29590, 30690, 31383, 32280, 33356, 34870, 35508, 38040, 38736, 39308, 40920, 41695, 41844, 44385, 45648, 47344, 48420, 49104, 49135, 50034, 52305, 53262, 55792, 57060, 58962, 59180, 61380, 62766, 64560, 66712, 69740, 71016, 75051, 76080, 78616, 81840, 83390, 83688, 85273, 88443, 88770, 91729, 96840, 98270, 100068, 104610, 106524, 108097, 114120, 117924, 118360, 122760, 125085, 125532, 133155, 133424, 139480, 142032, 147405, 150102, 156915, 157232, 166780, 167376, 170546, 176886, 177540, 183458, 193680, 196540, 200136, 209220, 213048, 216194, 228240, 235848, 236720, 245520, 250170, 251064, 255819, 266310, 275187, 278960, 294810, 300204, 313830, 324291, 333560, 341092, 353772, 355080, 366916, 375255, 393080, 400272, 418440, 426096, 426365, 432388, 442215, 458645, 471696, 500340, 502128, 511638, 532620, 540485, 550374, 589620, 600408, 627660, 648582, 667120, 682184, 707544, 710160, 733832, 750510, 767457, 786160, 825561, 836880, 852730, 864776, 884430, 917290, 938003, 972873, 1000680, 1023276, 1065240, 1080970, 1100748, 1179240, 1200816, 1255320, 1279095, 1297164, 1364368, 1375935, 1415088, 1467664, 1501020, 1534914, 1621455, 1651122, 1705460, 1729552, 1768860, 1834580, 1876006, 1945746, 2001360, 2046552, 2130480, 2161940, 2201496, 2358480, 2510640, 2558190, 2594328, 2643463, 2751870, 2814009, 3002040, 3069828, 3242910, 3302244, 3410920, 3537720, 3669160, 3752012, 3837285, 3891492, 4093104, 4127805, 4323880, 4402992, 4690015, 4864365, 5116380, 5188656, 5286926, 5503740, 5628018, 6004080, 6139656, 6485820, 6604488, 6821840, 7075440, 7338320, 7504024, 7674570, 7782984, 7930389, 8255610, 8442027, 8647760, 9380030, 9728730, 10232760, 10573852, 11007480, 11256036, 12279312, 12971640, 13208976, 13217315, 14070045, 15008048, 15349140, 15565968, 15860778, 16511220, 16884054, 18760060, 19457460, 20465520, 21147704, 22014960, 22512072, 23791167, 25943280, 26434630, 28140090, 29078093, 30698280, 31721556, 33022440, 33768108, 37520120, 38914920, 39651945, 42210135, 42295408, 45024144, 47582334, 52869260, 56280180, 58156186, 61396560, 63443112, 66044880, 67536216, 75040240, 77829840, 79303890, 84420270, 87234279, 95164668, 105738520, 112560360, 116312372, 118955835, 126886224, 135072432, 145390465, 158607780, 168840540, 174468558, 190329336, 211477040, 225120720, 232624744, 237911670, 261702837, 290780930, 317215560, 337681080, 348937116, 380658672, 436171395, 465249488, 475823340, 523405674, 581561860, 634431120, 675362160, 697874232, 872342790, 951646680, 1046811348, 1163123720, 1308514185, 1395748464, 1744685580, 1903293360, 2093622696, 2326247440, 2617028370, 3489371160, 4187245392, 5234056740, 6978742320, 10468113480, 20936226960]

約数ペア:

[(1, 20936226960), (2, 10468113480), (3, 6978742320), (4, 5234056740), (5, 4187245392), (6, 3489371160), (8, 2617028370), (9, 2326247440), (10, 2093622696), (11, 1903293360), (12, 1744685580), (15, 1395748464), (16, 1308514185), (18, 1163123720), (20, 1046811348), (22, 951646680), (24, 872342790), (30, 697874232), (31, 675362160), (33, 634431120), (36, 581561860), (40, 523405674), (44, 475823340), (45, 465249488), (48, 436171395), (55, 380658672), (60, 348937116), (62, 337681080), (66, 317215560), (72, 290780930), (80, 261702837), (88, 237911670), (90, 232624744), (93, 225120720), (99, 211477040), (110, 190329336), (120, 174468558), (124, 168840540), (132, 158607780), (144, 145390465), (155, 135072432), (165, 126886224), (176, 118955835), (180, 116312372), (186, 112560360), (198, 105738520), (220, 95164668), (240, 87234279), (248, 84420270), (264, 79303890), (269, 77829840), (279, 75040240), (310, 67536216), (317, 66044880), (330, 63443112), (341, 61396560), (360, 58156186), (372, 56280180), (396, 52869260), (440, 47582334), (465, 45024144), (495, 42295408), (496, 42210135), (528, 39651945), (538, 38914920), (558, 37520120), (620, 33768108), (634, 33022440), (660, 31721556), (682, 30698280), (720, 29078093), (744, 28140090), (792, 26434630), (807, 25943280), (880, 23791167), (930, 22512072), (951, 22014960), (990, 21147704), (1023, 20465520), (1076, 19457460), (1116, 18760060), (1240, 16884054), (1268, 16511220), (1320, 15860778), (1345, 15565968), (1364, 15349140), (1395, 15008048), (1488, 14070045), (1584, 13217315), (1585, 13208976), (1614, 12971640), (1705, 12279312), (1860, 11256036), (1902, 11007480), (1980, 10573852), (2046, 10232760), (2152, 9728730), (2232, 9380030), (2421, 8647760), (2480, 8442027), (2536, 8255610), (2640, 7930389), (2690, 7782984), (2728, 7674570), (2790, 7504024), (2853, 7338320), (2959, 7075440), (3069, 6821840), (3170, 6604488), (3228, 6485820), (3410, 6139656), (3487, 6004080), (3720, 5628018), (3804, 5503740), (3960, 5286926), (4035, 5188656), (4092, 5116380), (4304, 4864365), (4464, 4690015), (4755, 4402992), (4842, 4323880), (5072, 4127805), (5115, 4093104), (5380, 3891492), (5456, 3837285), (5580, 3752012), (5706, 3669160), (5918, 3537720), (6138, 3410920), (6340, 3302244), (6456, 3242910), (6820, 3069828), (6974, 3002040), (7440, 2814009), (7608, 2751870), (7920, 2643463), (8070, 2594328), (8184, 2558190), (8339, 2510640), (8877, 2358480), (9510, 2201496), (9684, 2161940), (9827, 2130480), (10230, 2046552), (10461, 2001360), (10760, 1945746), (11160, 1876006), (11412, 1834580), (11836, 1768860), (12105, 1729552), (12276, 1705460), (12680, 1651122), (12912, 1621455), (13640, 1534914), (13948, 1501020), (14265, 1467664), (14795, 1415088), (15216, 1375935), (15345, 1364368), (16140, 1297164), (16368, 1279095), (16678, 1255320), (17435, 1200816), (17754, 1179240), (19020, 1100748), (19368, 1080970), (19654, 1065240), (20460, 1023276), (20922, 1000680), (21520, 972873), (22320, 938003), (22824, 917290), (23672, 884430), (24210, 864776), (24552, 852730), (25017, 836880), (25360, 825561), (26631, 786160), (27280, 767457), (27896, 750510), (28530, 733832), (29481, 710160), (29590, 707544), (30690, 682184), (31383, 667120), (32280, 648582), (33356, 627660), (34870, 600408), (35508, 589620), (38040, 550374), (38736, 540485), (39308, 532620), (40920, 511638), (41695, 502128), (41844, 500340), (44385, 471696), (45648, 458645), (47344, 442215), (48420, 432388), (49104, 426365), (49135, 426096), (50034, 418440), (52305, 400272), (53262, 393080), (55792, 375255), (57060, 366916), (58962, 355080), (59180, 353772), (61380, 341092), (62766, 333560), (64560, 324291), (66712, 313830), (69740, 300204), (71016, 294810), (75051, 278960), (76080, 275187), (78616, 266310), (81840, 255819), (83390, 251064), (83688, 250170), (85273, 245520), (88443, 236720), (88770, 235848), (91729, 228240), (96840, 216194), (98270, 213048), (100068, 209220), (104610, 200136), (106524, 196540), (108097, 193680), (114120, 183458), (117924, 177540), (118360, 176886), (122760, 170546), (125085, 167376), (125532, 166780), (133155, 157232), (133424, 156915), (139480, 150102), (142032, 147405)]