20126870400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23039}}^1$

素因数の和:23086

約数の個数: 384

約数和(自身を含む): 81594777600

約数和(自身を除く): 61467907200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 128, 130, 140, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 320, 325, 336, 350, 364, 384, 390, 400, 416, 420, 448, 455, 480, 520, 525, 546, 560, 600, 624, 640, 650, 672, 700, 728, 780, 800, 832, 840, 896, 910, 960, 975, 1040, 1050, 1092, 1120, 1200, 1248, 1300, 1344, 1365, 1400, 1456, 1560, 1600, 1664, 1680, 1820, 1920, 1950, 2080, 2100, 2184, 2240, 2275, 2400, 2496, 2600, 2688, 2730, 2800, 2912, 3120, 3200, 3360, 3640, 3900, 4160, 4200, 4368, 4480, 4550, 4800, 4992, 5200, 5460, 5600, 5824, 6240, 6720, 6825, 7280, 7800, 8320, 8400, 8736, 9100, 9600, 10400, 10920, 11200, 11648, 12480, 13440, 13650, 14560, 15600, 16800, 17472, 18200, 20800, 21840, 22400, 23039, 24960, 27300, 29120, 31200, 33600, 34944, 36400, 41600, 43680, 46078, 54600, 58240, 62400, 67200, 69117, 72800, 87360, 92156, 109200, 115195, 124800, 138234, 145600, 161273, 174720, 184312, 218400, 230390, 276468, 291200, 299507, 322546, 345585, 368624, 436800, 460780, 483819, 552936, 575975, 599014, 645092, 691170, 737248, 806365, 873600, 898521, 921560, 967638, 1105872, 1151950, 1198028, 1290184, 1382340, 1474496, 1497535, 1612730, 1727925, 1797042, 1843120, 1935276, 2096549, 2211744, 2303900, 2396056, 2419095, 2580368, 2764680, 2948992, 2995070, 3225460, 3455850, 3594084, 3686240, 3870552, 4031825, 4193098, 4423488, 4492605, 4607800, 4792112, 4838190, 5160736, 5529360, 5990140, 6289647, 6450920, 6911700, 7188168, 7372480, 7487675, 7741104, 8063650, 8386196, 8846976, 8985210, 9215600, 9584224, 9676380, 10321472, 10482745, 11058720, 11980280, 12095475, 12579294, 12901840, 13823400, 14376336, 14744960, 14975350, 15482208, 16127300, 16772392, 17970420, 18431200, 19168448, 19352760, 20642944, 20965490, 22117440, 22463025, 23960560, 24190950, 25158588, 25803680, 27646800, 28752672, 29950700, 30964416, 31448235, 32254600, 33544784, 35940840, 36862400, 38336896, 38705520, 41930980, 44234880, 44926050, 47921120, 48381900, 50317176, 51607360, 52413725, 55293600, 57505344, 59901400, 61928832, 62896470, 64509200, 67089568, 71881680, 73724800, 77411040, 83861960, 89852100, 95842240, 96763800, 100634352, 103214720, 104827450, 110587200, 115010688, 119802800, 125792940, 129018400, 134179136, 143763360, 154822080, 157241175, 167723920, 179704200, 191684480, 193527600, 201268704, 209654900, 221174400, 239605600, 251585880, 258036800, 268358272, 287526720, 309644160, 314482350, 335447840, 359408400, 387055200, 402537408, 419309800, 479211200, 503171760, 516073600, 575053440, 628964700, 670895680, 718816800, 774110400, 805074816, 838619600, 958422400, 1006343520, 1257929400, 1341791360, 1437633600, 1548220800, 1677239200, 2012687040, 2515858800, 2875267200, 3354478400, 4025374080, 5031717600, 6708956800, 10063435200, 20126870400]

約数ペア:

[(1, 20126870400), (2, 10063435200), (3, 6708956800), (4, 5031717600), (5, 4025374080), (6, 3354478400), (7, 2875267200), (8, 2515858800), (10, 2012687040), (12, 1677239200), (13, 1548220800), (14, 1437633600), (15, 1341791360), (16, 1257929400), (20, 1006343520), (21, 958422400), (24, 838619600), (25, 805074816), (26, 774110400), (28, 718816800), (30, 670895680), (32, 628964700), (35, 575053440), (39, 516073600), (40, 503171760), (42, 479211200), (48, 419309800), (50, 402537408), (52, 387055200), (56, 359408400), (60, 335447840), (64, 314482350), (65, 309644160), (70, 287526720), (75, 268358272), (78, 258036800), (80, 251585880), (84, 239605600), (91, 221174400), (96, 209654900), (100, 201268704), (104, 193527600), (105, 191684480), (112, 179704200), (120, 167723920), (128, 157241175), (130, 154822080), (140, 143763360), (150, 134179136), (156, 129018400), (160, 125792940), (168, 119802800), (175, 115010688), (182, 110587200), (192, 104827450), (195, 103214720), (200, 100634352), (208, 96763800), (210, 95842240), (224, 89852100), (240, 83861960), (260, 77411040), (273, 73724800), (280, 71881680), (300, 67089568), (312, 64509200), (320, 62896470), (325, 61928832), (336, 59901400), (350, 57505344), (364, 55293600), (384, 52413725), (390, 51607360), (400, 50317176), (416, 48381900), (420, 47921120), (448, 44926050), (455, 44234880), (480, 41930980), (520, 38705520), (525, 38336896), (546, 36862400), (560, 35940840), (600, 33544784), (624, 32254600), (640, 31448235), (650, 30964416), (672, 29950700), (700, 28752672), (728, 27646800), (780, 25803680), (800, 25158588), (832, 24190950), (840, 23960560), (896, 22463025), (910, 22117440), (960, 20965490), (975, 20642944), (1040, 19352760), (1050, 19168448), (1092, 18431200), (1120, 17970420), (1200, 16772392), (1248, 16127300), (1300, 15482208), (1344, 14975350), (1365, 14744960), (1400, 14376336), (1456, 13823400), (1560, 12901840), (1600, 12579294), (1664, 12095475), (1680, 11980280), (1820, 11058720), (1920, 10482745), (1950, 10321472), (2080, 9676380), (2100, 9584224), (2184, 9215600), (2240, 8985210), (2275, 8846976), (2400, 8386196), (2496, 8063650), (2600, 7741104), (2688, 7487675), (2730, 7372480), (2800, 7188168), (2912, 6911700), (3120, 6450920), (3200, 6289647), (3360, 5990140), (3640, 5529360), (3900, 5160736), (4160, 4838190), (4200, 4792112), (4368, 4607800), (4480, 4492605), (4550, 4423488), (4800, 4193098), (4992, 4031825), (5200, 3870552), (5460, 3686240), (5600, 3594084), (5824, 3455850), (6240, 3225460), (6720, 2995070), (6825, 2948992), (7280, 2764680), (7800, 2580368), (8320, 2419095), (8400, 2396056), (8736, 2303900), (9100, 2211744), (9600, 2096549), (10400, 1935276), (10920, 1843120), (11200, 1797042), (11648, 1727925), (12480, 1612730), (13440, 1497535), (13650, 1474496), (14560, 1382340), (15600, 1290184), (16800, 1198028), (17472, 1151950), (18200, 1105872), (20800, 967638), (21840, 921560), (22400, 898521), (23039, 873600), (24960, 806365), (27300, 737248), (29120, 691170), (31200, 645092), (33600, 599014), (34944, 575975), (36400, 552936), (41600, 483819), (43680, 460780), (46078, 436800), (54600, 368624), (58240, 345585), (62400, 322546), (67200, 299507), (69117, 291200), (72800, 276468), (87360, 230390), (92156, 218400), (109200, 184312), (115195, 174720), (124800, 161273), (138234, 145600)]