20246881200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6053

約数の個数: 480

約数和(自身を含む): 82413391872

約数和(自身を除く): 62166510672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 31, 35, 39, 40, 42, 48, 50, 52, 56, 60, 62, 65, 70, 75, 78, 80, 84, 91, 93, 100, 104, 105, 112, 120, 124, 130, 140, 150, 155, 156, 168, 175, 182, 186, 195, 200, 208, 210, 217, 240, 248, 260, 273, 280, 300, 310, 312, 325, 336, 350, 364, 372, 390, 400, 403, 420, 434, 455, 465, 496, 520, 525, 546, 560, 600, 620, 624, 650, 651, 700, 728, 744, 775, 780, 806, 840, 868, 910, 930, 975, 1040, 1050, 1085, 1092, 1200, 1209, 1240, 1300, 1302, 1365, 1400, 1456, 1488, 1550, 1560, 1612, 1680, 1736, 1820, 1860, 1950, 2015, 2100, 2170, 2184, 2275, 2325, 2418, 2480, 2600, 2604, 2730, 2800, 2821, 3100, 3120, 3224, 3255, 3472, 3640, 3720, 3900, 4030, 4200, 4340, 4368, 4550, 4650, 4836, 5200, 5208, 5425, 5460, 5642, 5981, 6045, 6200, 6448, 6510, 6825, 7280, 7440, 7800, 8060, 8400, 8463, 8680, 9100, 9300, 9672, 10075, 10416, 10850, 10920, 11284, 11962, 12090, 12400, 13020, 13650, 14105, 15600, 16120, 16275, 16926, 17360, 17943, 18200, 18600, 19344, 20150, 21700, 21840, 22568, 23924, 24180, 26040, 27300, 28210, 29905, 30225, 32240, 32550, 33852, 35886, 36400, 37200, 40300, 41867, 42315, 43400, 45136, 47848, 48360, 52080, 54600, 56420, 59810, 60450, 65100, 67704, 70525, 71772, 77753, 80600, 83734, 84630, 86800, 89715, 95696, 96720, 109200, 112840, 119620, 120900, 125601, 130200, 135408, 141050, 143544, 149525, 155506, 161200, 167468, 169260, 179430, 185411, 209335, 211575, 225680, 233259, 239240, 241800, 251202, 260400, 282100, 287088, 299050, 311012, 334936, 338520, 358860, 370822, 388765, 418670, 423150, 448575, 466518, 478480, 483600, 502404, 544271, 556233, 564200, 598100, 622024, 628005, 669872, 677040, 717720, 741644, 777530, 837340, 846300, 897150, 927055, 933036, 1004808, 1046675, 1088542, 1112466, 1128400, 1166295, 1196200, 1244048, 1256010, 1297877, 1435440, 1483288, 1555060, 1632813, 1674680, 1692600, 1794300, 1854110, 1866072, 1943825, 2009616, 2093350, 2177084, 2224932, 2332590, 2392400, 2410343, 2512020, 2595754, 2721355, 2781165, 2966576, 3110120, 3140025, 3265626, 3349360, 3385200, 3588600, 3708220, 3732144, 3887650, 3893631, 4186700, 4354168, 4449864, 4635275, 4665180, 4820686, 5024040, 5191508, 5442710, 5562330, 5831475, 6220240, 6280050, 6489385, 6531252, 7177200, 7231029, 7416440, 7775300, 7787262, 8164065, 8373400, 8708336, 8899728, 9270550, 9330360, 9641372, 10048080, 10383016, 10885420, 11124660, 11662950, 12051715, 12560100, 12978770, 13062504, 13606775, 13905825, 14462058, 14832880, 15550600, 15574524, 16328130, 16746800, 16872401, 18541100, 18660720, 19282744, 19468155, 20766032, 21770840, 22249320, 23325900, 24103430, 25120200, 25957540, 26125008, 27213550, 27811650, 28924116, 31101200, 31149048, 32446925, 32656260, 33744802, 36155145, 37082200, 38565488, 38936310, 40820325, 43541680, 44498640, 46651800, 48206860, 50240400, 50617203, 51915080, 54427100, 55623300, 57848232, 60258575, 62298096, 64893850, 65312520, 67489604, 72310290, 74164400, 77872620, 81640650, 84362005, 93303600, 96413720, 97340775, 101234406, 103830160, 108854200, 111246600, 115696464, 120517150, 129787700, 130625040, 134979208, 144620580, 155745240, 163281300, 168724010, 180775725, 192827440, 194681550, 202468812, 217708400, 222493200, 241034300, 253086015, 259575400, 269958416, 289241160, 311490480, 326562600, 337448020, 361551450, 389363100, 404937624, 421810025, 482068600, 506172030, 519150800, 578482320, 653125200, 674896040, 723102900, 778726200, 809875248, 843620050, 964137200, 1012344060, 1265430075, 1349792080, 1446205800, 1557452400, 1687240100, 2024688120, 2530860150, 2892411600, 3374480200, 4049376240, 5061720300, 6748960400, 10123440600, 20246881200]

約数ペア:

[(1, 20246881200), (2, 10123440600), (3, 6748960400), (4, 5061720300), (5, 4049376240), (6, 3374480200), (7, 2892411600), (8, 2530860150), (10, 2024688120), (12, 1687240100), (13, 1557452400), (14, 1446205800), (15, 1349792080), (16, 1265430075), (20, 1012344060), (21, 964137200), (24, 843620050), (25, 809875248), (26, 778726200), (28, 723102900), (30, 674896040), (31, 653125200), (35, 578482320), (39, 519150800), (40, 506172030), (42, 482068600), (48, 421810025), (50, 404937624), (52, 389363100), (56, 361551450), (60, 337448020), (62, 326562600), (65, 311490480), (70, 289241160), (75, 269958416), (78, 259575400), (80, 253086015), (84, 241034300), (91, 222493200), (93, 217708400), (100, 202468812), (104, 194681550), (105, 192827440), (112, 180775725), (120, 168724010), (124, 163281300), (130, 155745240), (140, 144620580), (150, 134979208), (155, 130625040), (156, 129787700), (168, 120517150), (175, 115696464), (182, 111246600), (186, 108854200), (195, 103830160), (200, 101234406), (208, 97340775), (210, 96413720), (217, 93303600), (240, 84362005), (248, 81640650), (260, 77872620), (273, 74164400), (280, 72310290), (300, 67489604), (310, 65312520), (312, 64893850), (325, 62298096), (336, 60258575), (350, 57848232), (364, 55623300), (372, 54427100), (390, 51915080), (400, 50617203), (403, 50240400), (420, 48206860), (434, 46651800), (455, 44498640), (465, 43541680), (496, 40820325), (520, 38936310), (525, 38565488), (546, 37082200), (560, 36155145), (600, 33744802), (620, 32656260), (624, 32446925), (650, 31149048), (651, 31101200), (700, 28924116), (728, 27811650), (744, 27213550), (775, 26125008), (780, 25957540), (806, 25120200), (840, 24103430), (868, 23325900), (910, 22249320), (930, 21770840), (975, 20766032), (1040, 19468155), (1050, 19282744), (1085, 18660720), (1092, 18541100), (1200, 16872401), (1209, 16746800), (1240, 16328130), (1300, 15574524), (1302, 15550600), (1365, 14832880), (1400, 14462058), (1456, 13905825), (1488, 13606775), (1550, 13062504), (1560, 12978770), (1612, 12560100), (1680, 12051715), (1736, 11662950), (1820, 11124660), (1860, 10885420), (1950, 10383016), (2015, 10048080), (2100, 9641372), (2170, 9330360), (2184, 9270550), (2275, 8899728), (2325, 8708336), (2418, 8373400), (2480, 8164065), (2600, 7787262), (2604, 7775300), (2730, 7416440), (2800, 7231029), (2821, 7177200), (3100, 6531252), (3120, 6489385), (3224, 6280050), (3255, 6220240), (3472, 5831475), (3640, 5562330), (3720, 5442710), (3900, 5191508), (4030, 5024040), (4200, 4820686), (4340, 4665180), (4368, 4635275), (4550, 4449864), (4650, 4354168), (4836, 4186700), (5200, 3893631), (5208, 3887650), (5425, 3732144), (5460, 3708220), (5642, 3588600), (5981, 3385200), (6045, 3349360), (6200, 3265626), (6448, 3140025), (6510, 3110120), (6825, 2966576), (7280, 2781165), (7440, 2721355), (7800, 2595754), (8060, 2512020), (8400, 2410343), (8463, 2392400), (8680, 2332590), (9100, 2224932), (9300, 2177084), (9672, 2093350), (10075, 2009616), (10416, 1943825), (10850, 1866072), (10920, 1854110), (11284, 1794300), (11962, 1692600), (12090, 1674680), (12400, 1632813), (13020, 1555060), (13650, 1483288), (14105, 1435440), (15600, 1297877), (16120, 1256010), (16275, 1244048), (16926, 1196200), (17360, 1166295), (17943, 1128400), (18200, 1112466), (18600, 1088542), (19344, 1046675), (20150, 1004808), (21700, 933036), (21840, 927055), (22568, 897150), (23924, 846300), (24180, 837340), (26040, 777530), (27300, 741644), (28210, 717720), (29905, 677040), (30225, 669872), (32240, 628005), (32550, 622024), (33852, 598100), (35886, 564200), (36400, 556233), (37200, 544271), (40300, 502404), (41867, 483600), (42315, 478480), (43400, 466518), (45136, 448575), (47848, 423150), (48360, 418670), (52080, 388765), (54600, 370822), (56420, 358860), (59810, 338520), (60450, 334936), (65100, 311012), (67704, 299050), (70525, 287088), (71772, 282100), (77753, 260400), (80600, 251202), (83734, 241800), (84630, 239240), (86800, 233259), (89715, 225680), (95696, 211575), (96720, 209335), (109200, 185411), (112840, 179430), (119620, 169260), (120900, 167468), (125601, 161200), (130200, 155506), (135408, 149525), (141050, 143544)]