20214885600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30853}}^1$

素因数の和:30899

約数の個数: 432

約数和(自身を含む): 87735447072

約数和(自身を除く): 67520561472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 126, 130, 140, 144, 150, 156, 160, 168, 175, 180, 182, 195, 200, 208, 210, 224, 225, 234, 240, 252, 260, 273, 280, 288, 300, 312, 315, 325, 336, 350, 360, 364, 390, 400, 416, 420, 450, 455, 468, 480, 504, 520, 525, 546, 560, 585, 600, 624, 630, 650, 672, 700, 720, 728, 780, 800, 819, 840, 900, 910, 936, 975, 1008, 1040, 1050, 1092, 1120, 1170, 1200, 1248, 1260, 1300, 1365, 1400, 1440, 1456, 1560, 1575, 1638, 1680, 1800, 1820, 1872, 1950, 2016, 2080, 2100, 2184, 2275, 2340, 2400, 2520, 2600, 2730, 2800, 2912, 2925, 3120, 3150, 3276, 3360, 3600, 3640, 3744, 3900, 4095, 4200, 4368, 4550, 4680, 5040, 5200, 5460, 5600, 5850, 6240, 6300, 6552, 6825, 7200, 7280, 7800, 8190, 8400, 8736, 9100, 9360, 10080, 10400, 10920, 11700, 12600, 13104, 13650, 14560, 15600, 16380, 16800, 18200, 18720, 20475, 21840, 23400, 25200, 26208, 27300, 30853, 31200, 32760, 36400, 40950, 43680, 46800, 50400, 54600, 61706, 65520, 72800, 81900, 92559, 93600, 109200, 123412, 131040, 154265, 163800, 185118, 215971, 218400, 246824, 277677, 308530, 327600, 370236, 401089, 431942, 462795, 493648, 555354, 617060, 647913, 655200, 740472, 771325, 802178, 863884, 925590, 987296, 1079855, 1110708, 1203267, 1234120, 1295826, 1388385, 1480944, 1542650, 1604356, 1727768, 1851180, 1943739, 2005445, 2159710, 2221416, 2313975, 2406534, 2468240, 2591652, 2776770, 2807623, 2961888, 3085300, 3208712, 3239565, 3455536, 3609801, 3702360, 3887478, 4010890, 4319420, 4442832, 4627950, 4813068, 4936480, 5183304, 5399275, 5553540, 5615246, 6016335, 6170600, 6417424, 6479130, 6911072, 6941925, 7219602, 7404720, 7774956, 8021780, 8422869, 8638840, 8885664, 9255900, 9626136, 9718695, 10027225, 10366608, 10798550, 11107080, 11230492, 12032670, 12341200, 12834848, 12958260, 13883850, 14038115, 14439204, 14809440, 15549912, 16043560, 16197825, 16845738, 17277680, 18049005, 18511800, 19252272, 19437390, 20054450, 20733216, 21597100, 22214160, 22460984, 24065340, 24682400, 25268607, 25916520, 27767700, 28076230, 28878408, 30081675, 31099824, 32087120, 32395650, 33691476, 34555360, 36098010, 37023600, 38504544, 38874780, 40108900, 42114345, 43194200, 44428320, 44921968, 48130680, 48593475, 50537214, 51833040, 55535400, 56152460, 57756816, 60163350, 62199648, 64174240, 64791300, 67382952, 70190575, 72196020, 74047200, 77749560, 80217800, 84228690, 86388400, 89843936, 90245025, 96261360, 97186950, 101074428, 103666080, 111070800, 112304920, 115513632, 120326700, 126343035, 129582600, 134765904, 140381150, 144392040, 155499120, 160435600, 168457380, 172776800, 180490050, 192522720, 194373900, 202148856, 210571725, 222141600, 224609840, 240653400, 252686070, 259165200, 269531808, 280762300, 288784080, 310998240, 320871200, 336914760, 360980100, 388747800, 404297712, 421143450, 449219680, 481306800, 505372140, 518330400, 561524600, 577568160, 631715175, 673829520, 721960200, 777495600, 808595424, 842286900, 962613600, 1010744280, 1123049200, 1263430350, 1347659040, 1443920400, 1554991200, 1684573800, 2021488560, 2246098400, 2526860700, 2887840800, 3369147600, 4042977120, 5053721400, 6738295200, 10107442800, 20214885600]

約数ペア:

[(1, 20214885600), (2, 10107442800), (3, 6738295200), (4, 5053721400), (5, 4042977120), (6, 3369147600), (7, 2887840800), (8, 2526860700), (9, 2246098400), (10, 2021488560), (12, 1684573800), (13, 1554991200), (14, 1443920400), (15, 1347659040), (16, 1263430350), (18, 1123049200), (20, 1010744280), (21, 962613600), (24, 842286900), (25, 808595424), (26, 777495600), (28, 721960200), (30, 673829520), (32, 631715175), (35, 577568160), (36, 561524600), (39, 518330400), (40, 505372140), (42, 481306800), (45, 449219680), (48, 421143450), (50, 404297712), (52, 388747800), (56, 360980100), (60, 336914760), (63, 320871200), (65, 310998240), (70, 288784080), (72, 280762300), (75, 269531808), (78, 259165200), (80, 252686070), (84, 240653400), (90, 224609840), (91, 222141600), (96, 210571725), (100, 202148856), (104, 194373900), (105, 192522720), (112, 180490050), (117, 172776800), (120, 168457380), (126, 160435600), (130, 155499120), (140, 144392040), (144, 140381150), (150, 134765904), (156, 129582600), (160, 126343035), (168, 120326700), (175, 115513632), (180, 112304920), (182, 111070800), (195, 103666080), (200, 101074428), (208, 97186950), (210, 96261360), (224, 90245025), (225, 89843936), (234, 86388400), (240, 84228690), (252, 80217800), (260, 77749560), (273, 74047200), (280, 72196020), (288, 70190575), (300, 67382952), (312, 64791300), (315, 64174240), (325, 62199648), (336, 60163350), (350, 57756816), (360, 56152460), (364, 55535400), (390, 51833040), (400, 50537214), (416, 48593475), (420, 48130680), (450, 44921968), (455, 44428320), (468, 43194200), (480, 42114345), (504, 40108900), (520, 38874780), (525, 38504544), (546, 37023600), (560, 36098010), (585, 34555360), (600, 33691476), (624, 32395650), (630, 32087120), (650, 31099824), (672, 30081675), (700, 28878408), (720, 28076230), (728, 27767700), (780, 25916520), (800, 25268607), (819, 24682400), (840, 24065340), (900, 22460984), (910, 22214160), (936, 21597100), (975, 20733216), (1008, 20054450), (1040, 19437390), (1050, 19252272), (1092, 18511800), (1120, 18049005), (1170, 17277680), (1200, 16845738), (1248, 16197825), (1260, 16043560), (1300, 15549912), (1365, 14809440), (1400, 14439204), (1440, 14038115), (1456, 13883850), (1560, 12958260), (1575, 12834848), (1638, 12341200), (1680, 12032670), (1800, 11230492), (1820, 11107080), (1872, 10798550), (1950, 10366608), (2016, 10027225), (2080, 9718695), (2100, 9626136), (2184, 9255900), (2275, 8885664), (2340, 8638840), (2400, 8422869), (2520, 8021780), (2600, 7774956), (2730, 7404720), (2800, 7219602), (2912, 6941925), (2925, 6911072), (3120, 6479130), (3150, 6417424), (3276, 6170600), (3360, 6016335), (3600, 5615246), (3640, 5553540), (3744, 5399275), (3900, 5183304), (4095, 4936480), (4200, 4813068), (4368, 4627950), (4550, 4442832), (4680, 4319420), (5040, 4010890), (5200, 3887478), (5460, 3702360), (5600, 3609801), (5850, 3455536), (6240, 3239565), (6300, 3208712), (6552, 3085300), (6825, 2961888), (7200, 2807623), (7280, 2776770), (7800, 2591652), (8190, 2468240), (8400, 2406534), (8736, 2313975), (9100, 2221416), (9360, 2159710), (10080, 2005445), (10400, 1943739), (10920, 1851180), (11700, 1727768), (12600, 1604356), (13104, 1542650), (13650, 1480944), (14560, 1388385), (15600, 1295826), (16380, 1234120), (16800, 1203267), (18200, 1110708), (18720, 1079855), (20475, 987296), (21840, 925590), (23400, 863884), (25200, 802178), (26208, 771325), (27300, 740472), (30853, 655200), (31200, 647913), (32760, 617060), (36400, 555354), (40950, 493648), (43680, 462795), (46800, 431942), (50400, 401089), (54600, 370236), (61706, 327600), (65520, 308530), (72800, 277677), (81900, 246824), (92559, 218400), (93600, 215971), (109200, 185118), (123412, 163800), (131040, 154265)]