21403200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^3\times {\mathrm{13}}^1$

素因数の和:59

約数の個数: 336

約数和(自身を含む): 88188800

約数和(自身を除く): 66785600

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, 49, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 98, 100, 104, 105, 112, 120, 130, 140, 147, 150, 156, 160, 168, 175, 182, 192, 195, 196, 200, 208, 210, 224, 240, 245, 260, 273, 280, 294, 300, 312, 320, 325, 336, 343, 350, 364, 390, 392, 400, 416, 420, 448, 455, 480, 490, 520, 525, 546, 560, 588, 600, 624, 637, 650, 672, 686, 700, 728, 735, 780, 784, 800, 832, 840, 910, 960, 975, 980, 1029, 1040, 1050, 1092, 1120, 1176, 1200, 1225, 1248, 1274, 1300, 1344, 1365, 1372, 1400, 1456, 1470, 1560, 1568, 1600, 1680, 1715, 1820, 1911, 1950, 1960, 2058, 2080, 2100, 2184, 2240, 2275, 2352, 2400, 2450, 2496, 2548, 2600, 2730, 2744, 2800, 2912, 2940, 3120, 3136, 3185, 3360, 3430, 3640, 3675, 3822, 3900, 3920, 4116, 4160, 4200, 4368, 4459, 4550, 4704, 4800, 4900, 5096, 5145, 5200, 5460, 5488, 5600, 5824, 5880, 6240, 6370, 6720, 6825, 6860, 7280, 7350, 7644, 7800, 7840, 8232, 8400, 8575, 8736, 8918, 9100, 9408, 9555, 9800, 10192, 10290, 10400, 10920, 10976, 11200, 11760, 12480, 12740, 13377, 13650, 13720, 14560, 14700, 15288, 15600, 15680, 15925, 16464, 16800, 17150, 17472, 17836, 18200, 19110, 19600, 20384, 20580, 20800, 21840, 21952, 22295, 23520, 25480, 25725, 26754, 27300, 27440, 29120, 29400, 30576, 31200, 31850, 32928, 33600, 34300, 35672, 36400, 38220, 39200, 40768, 41160, 43680, 44590, 47040, 47775, 50960, 51450, 53508, 54600, 54880, 58800, 61152, 62400, 63700, 65856, 66885, 68600, 71344, 72800, 76440, 78400, 82320, 87360, 89180, 95550, 101920, 102900, 107016, 109200, 109760, 111475, 117600, 122304, 127400, 133770, 137200, 142688, 145600, 152880, 164640, 178360, 191100, 203840, 205800, 214032, 218400, 222950, 235200, 254800, 267540, 274400, 285376, 305760, 329280, 334425, 356720, 382200, 411600, 428064, 436800, 445900, 509600, 535080, 548800, 611520, 668850, 713440, 764400, 823200, 856128, 891800, 1019200, 1070160, 1337700, 1426880, 1528800, 1646400, 1783600, 2140320, 2675400, 3057600, 3567200, 4280640, 5350800, 7134400, 10701600, 21403200]

約数ペア:

[(1, 21403200), (2, 10701600), (3, 7134400), (4, 5350800), (5, 4280640), (6, 3567200), (7, 3057600), (8, 2675400), (10, 2140320), (12, 1783600), (13, 1646400), (14, 1528800), (15, 1426880), (16, 1337700), (20, 1070160), (21, 1019200), (24, 891800), (25, 856128), (26, 823200), (28, 764400), (30, 713440), (32, 668850), (35, 611520), (39, 548800), (40, 535080), (42, 509600), (48, 445900), (49, 436800), (50, 428064), (52, 411600), (56, 382200), (60, 356720), (64, 334425), (65, 329280), (70, 305760), (75, 285376), (78, 274400), (80, 267540), (84, 254800), (91, 235200), (96, 222950), (98, 218400), (100, 214032), (104, 205800), (105, 203840), (112, 191100), (120, 178360), (130, 164640), (140, 152880), (147, 145600), (150, 142688), (156, 137200), (160, 133770), (168, 127400), (175, 122304), (182, 117600), (192, 111475), (195, 109760), (196, 109200), (200, 107016), (208, 102900), (210, 101920), (224, 95550), (240, 89180), (245, 87360), (260, 82320), (273, 78400), (280, 76440), (294, 72800), (300, 71344), (312, 68600), (320, 66885), (325, 65856), (336, 63700), (343, 62400), (350, 61152), (364, 58800), (390, 54880), (392, 54600), (400, 53508), (416, 51450), (420, 50960), (448, 47775), (455, 47040), (480, 44590), (490, 43680), (520, 41160), (525, 40768), (546, 39200), (560, 38220), (588, 36400), (600, 35672), (624, 34300), (637, 33600), (650, 32928), (672, 31850), (686, 31200), (700, 30576), (728, 29400), (735, 29120), (780, 27440), (784, 27300), (800, 26754), (832, 25725), (840, 25480), (910, 23520), (960, 22295), (975, 21952), (980, 21840), (1029, 20800), (1040, 20580), (1050, 20384), (1092, 19600), (1120, 19110), (1176, 18200), (1200, 17836), (1225, 17472), (1248, 17150), (1274, 16800), (1300, 16464), (1344, 15925), (1365, 15680), (1372, 15600), (1400, 15288), (1456, 14700), (1470, 14560), (1560, 13720), (1568, 13650), (1600, 13377), (1680, 12740), (1715, 12480), (1820, 11760), (1911, 11200), (1950, 10976), (1960, 10920), (2058, 10400), (2080, 10290), (2100, 10192), (2184, 9800), (2240, 9555), (2275, 9408), (2352, 9100), (2400, 8918), (2450, 8736), (2496, 8575), (2548, 8400), (2600, 8232), (2730, 7840), (2744, 7800), (2800, 7644), (2912, 7350), (2940, 7280), (3120, 6860), (3136, 6825), (3185, 6720), (3360, 6370), (3430, 6240), (3640, 5880), (3675, 5824), (3822, 5600), (3900, 5488), (3920, 5460), (4116, 5200), (4160, 5145), (4200, 5096), (4368, 4900), (4459, 4800), (4550, 4704)]