2271373440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{3449}}^1$

素因数の和:3492

約数の個数: 256

約数和(自身を含む): 8445600000

約数和(自身を除く): 6174226560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1920, 1960, 2058, 2240, 2352, 2688, 2744, 2940, 3136, 3360, 3430, 3449, 3920, 4116, 4480, 4704, 5145, 5488, 5880, 6272, 6720, 6860, 6898, 7840, 8232, 9408, 10290, 10347, 10976, 11760, 13440, 13720, 13796, 15680, 16464, 17245, 18816, 20580, 20694, 21952, 23520, 24143, 27440, 27592, 31360, 32928, 34490, 41160, 41388, 43904, 47040, 48286, 51735, 54880, 55184, 65856, 68980, 72429, 82320, 82776, 94080, 96572, 103470, 109760, 110368, 120715, 131712, 137960, 144858, 164640, 165552, 169001, 193144, 206940, 219520, 220736, 241430, 275920, 289716, 329280, 331104, 338002, 362145, 386288, 413880, 441472, 482860, 507003, 551840, 579432, 658560, 662208, 676004, 724290, 772576, 827760, 845005, 965720, 1014006, 1103680, 1158864, 1183007, 1324416, 1352008, 1448580, 1545152, 1655520, 1690010, 1931440, 2028012, 2207360, 2317728, 2366014, 2535015, 2704016, 2897160, 3090304, 3311040, 3380020, 3549021, 3862880, 4056024, 4635456, 4732028, 5070030, 5408032, 5794320, 5915035, 6622080, 6760040, 7098042, 7725760, 8112048, 9270912, 9464056, 10140060, 10816064, 11588640, 11830070, 13520080, 14196084, 15451520, 16224096, 17745105, 18928112, 20280120, 21632128, 23177280, 23660140, 27040160, 28392168, 32448192, 35490210, 37856224, 40560240, 46354560, 47320280, 54080320, 56784336, 64896384, 70980420, 75712448, 81120480, 94640560, 108160640, 113568672, 141960840, 151424896, 162240960, 189281120, 227137344, 283921680, 324481920, 378562240, 454274688, 567843360, 757124480, 1135686720, 2271373440]

約数ペア:

[(1, 2271373440), (2, 1135686720), (3, 757124480), (4, 567843360), (5, 454274688), (6, 378562240), (7, 324481920), (8, 283921680), (10, 227137344), (12, 189281120), (14, 162240960), (15, 151424896), (16, 141960840), (20, 113568672), (21, 108160640), (24, 94640560), (28, 81120480), (30, 75712448), (32, 70980420), (35, 64896384), (40, 56784336), (42, 54080320), (48, 47320280), (49, 46354560), (56, 40560240), (60, 37856224), (64, 35490210), (70, 32448192), (80, 28392168), (84, 27040160), (96, 23660140), (98, 23177280), (105, 21632128), (112, 20280120), (120, 18928112), (128, 17745105), (140, 16224096), (147, 15451520), (160, 14196084), (168, 13520080), (192, 11830070), (196, 11588640), (210, 10816064), (224, 10140060), (240, 9464056), (245, 9270912), (280, 8112048), (294, 7725760), (320, 7098042), (336, 6760040), (343, 6622080), (384, 5915035), (392, 5794320), (420, 5408032), (448, 5070030), (480, 4732028), (490, 4635456), (560, 4056024), (588, 3862880), (640, 3549021), (672, 3380020), (686, 3311040), (735, 3090304), (784, 2897160), (840, 2704016), (896, 2535015), (960, 2366014), (980, 2317728), (1029, 2207360), (1120, 2028012), (1176, 1931440), (1344, 1690010), (1372, 1655520), (1470, 1545152), (1568, 1448580), (1680, 1352008), (1715, 1324416), (1920, 1183007), (1960, 1158864), (2058, 1103680), (2240, 1014006), (2352, 965720), (2688, 845005), (2744, 827760), (2940, 772576), (3136, 724290), (3360, 676004), (3430, 662208), (3449, 658560), (3920, 579432), (4116, 551840), (4480, 507003), (4704, 482860), (5145, 441472), (5488, 413880), (5880, 386288), (6272, 362145), (6720, 338002), (6860, 331104), (6898, 329280), (7840, 289716), (8232, 275920), (9408, 241430), (10290, 220736), (10347, 219520), (10976, 206940), (11760, 193144), (13440, 169001), (13720, 165552), (13796, 164640), (15680, 144858), (16464, 137960), (17245, 131712), (18816, 120715), (20580, 110368), (20694, 109760), (21952, 103470), (23520, 96572), (24143, 94080), (27440, 82776), (27592, 82320), (31360, 72429), (32928, 68980), (34490, 65856), (41160, 55184), (41388, 54880), (43904, 51735), (47040, 48286)]