1269078720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 448

約数和(自身を含む): 5052364800

約数和(自身を除く): 3783286080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 146, 156, 160, 168, 182, 192, 195, 199, 208, 210, 219, 224, 240, 260, 273, 280, 292, 312, 320, 336, 364, 365, 390, 398, 416, 420, 438, 448, 455, 480, 511, 520, 546, 560, 584, 597, 624, 672, 728, 730, 780, 796, 832, 840, 876, 910, 949, 960, 995, 1022, 1040, 1092, 1095, 1120, 1168, 1194, 1248, 1344, 1365, 1393, 1456, 1460, 1533, 1560, 1592, 1680, 1752, 1820, 1898, 1990, 2044, 2080, 2184, 2190, 2240, 2336, 2388, 2496, 2555, 2587, 2730, 2786, 2847, 2912, 2920, 2985, 3066, 3120, 3184, 3360, 3504, 3640, 3796, 3980, 4088, 4160, 4179, 4368, 4380, 4672, 4745, 4776, 5110, 5174, 5460, 5572, 5694, 5824, 5840, 5970, 6132, 6240, 6368, 6643, 6720, 6965, 7008, 7280, 7592, 7665, 7761, 7960, 8176, 8358, 8736, 8760, 9490, 9552, 10220, 10348, 10920, 11144, 11388, 11680, 11940, 12264, 12480, 12736, 12935, 13286, 13930, 14016, 14235, 14527, 14560, 15184, 15330, 15522, 15920, 16352, 16716, 17472, 17520, 18109, 18980, 19104, 19929, 20440, 20696, 20895, 21840, 22288, 22776, 23360, 23880, 24528, 25870, 26572, 27860, 28470, 29054, 29120, 30368, 30660, 31044, 31840, 32704, 33215, 33432, 35040, 36218, 37960, 38208, 38805, 39858, 40880, 41392, 41790, 43581, 43680, 44576, 45552, 47760, 49056, 51740, 53144, 54327, 55720, 56940, 58108, 60736, 61320, 62088, 63680, 66430, 66864, 70080, 72436, 72635, 75920, 77610, 79716, 81760, 82784, 83580, 87162, 87360, 89152, 90545, 91104, 95520, 98112, 99645, 101689, 103480, 106288, 108654, 111440, 113880, 116216, 122640, 124176, 132860, 133728, 144872, 145270, 151840, 155220, 159432, 163520, 165568, 167160, 174324, 181090, 182208, 188851, 191040, 199290, 203378, 206960, 212576, 217308, 217905, 222880, 227760, 232432, 245280, 248352, 265720, 267456, 271635, 289744, 290540, 303680, 305067, 310440, 318864, 334320, 348648, 362180, 377702, 398580, 406756, 413920, 425152, 434616, 435810, 445760, 455520, 464864, 490560, 496704, 508445, 531440, 543270, 566553, 579488, 581080, 610134, 620880, 637728, 668640, 697296, 724360, 755404, 797160, 813512, 827840, 869232, 871620, 911040, 929728, 944255, 1016890, 1062880, 1086540, 1133106, 1158976, 1162160, 1220268, 1241760, 1275456, 1321957, 1337280, 1394592, 1448720, 1510808, 1525335, 1594320, 1627024, 1738464, 1743240, 1888510, 2033780, 2125760, 2173080, 2266212, 2324320, 2440536, 2483520, 2643914, 2789184, 2832765, 2897440, 3021616, 3050670, 3188640, 3254048, 3476928, 3486480, 3777020, 3965871, 4067560, 4346160, 4532424, 4648640, 4881072, 5287828, 5665530, 5794880, 6043232, 6101340, 6377280, 6508096, 6609785, 6972960, 7554040, 7931742, 8135120, 8692320, 9064848, 9762144, 10575656, 11331060, 12086464, 12202680, 13219570, 13945920, 15108080, 15863484, 16270240, 17384640, 18129696, 19524288, 19829355, 21151312, 22662120, 24405360, 26439140, 30216160, 31726968, 32540480, 36259392, 39658710, 42302624, 45324240, 48810720, 52878280, 60432320, 63453936, 79317420, 84605248, 90648480, 97621440, 105756560, 126907872, 158634840, 181296960, 211513120, 253815744, 317269680, 423026240, 634539360, 1269078720]

約数ペア:

[(1, 1269078720), (2, 634539360), (3, 423026240), (4, 317269680), (5, 253815744), (6, 211513120), (7, 181296960), (8, 158634840), (10, 126907872), (12, 105756560), (13, 97621440), (14, 90648480), (15, 84605248), (16, 79317420), (20, 63453936), (21, 60432320), (24, 52878280), (26, 48810720), (28, 45324240), (30, 42302624), (32, 39658710), (35, 36259392), (39, 32540480), (40, 31726968), (42, 30216160), (48, 26439140), (52, 24405360), (56, 22662120), (60, 21151312), (64, 19829355), (65, 19524288), (70, 18129696), (73, 17384640), (78, 16270240), (80, 15863484), (84, 15108080), (91, 13945920), (96, 13219570), (104, 12202680), (105, 12086464), (112, 11331060), (120, 10575656), (130, 9762144), (140, 9064848), (146, 8692320), (156, 8135120), (160, 7931742), (168, 7554040), (182, 6972960), (192, 6609785), (195, 6508096), (199, 6377280), (208, 6101340), (210, 6043232), (219, 5794880), (224, 5665530), (240, 5287828), (260, 4881072), (273, 4648640), (280, 4532424), (292, 4346160), (312, 4067560), (320, 3965871), (336, 3777020), (364, 3486480), (365, 3476928), (390, 3254048), (398, 3188640), (416, 3050670), (420, 3021616), (438, 2897440), (448, 2832765), (455, 2789184), (480, 2643914), (511, 2483520), (520, 2440536), (546, 2324320), (560, 2266212), (584, 2173080), (597, 2125760), (624, 2033780), (672, 1888510), (728, 1743240), (730, 1738464), (780, 1627024), (796, 1594320), (832, 1525335), (840, 1510808), (876, 1448720), (910, 1394592), (949, 1337280), (960, 1321957), (995, 1275456), (1022, 1241760), (1040, 1220268), (1092, 1162160), (1095, 1158976), (1120, 1133106), (1168, 1086540), (1194, 1062880), (1248, 1016890), (1344, 944255), (1365, 929728), (1393, 911040), (1456, 871620), (1460, 869232), (1533, 827840), (1560, 813512), (1592, 797160), (1680, 755404), (1752, 724360), (1820, 697296), (1898, 668640), (1990, 637728), (2044, 620880), (2080, 610134), (2184, 581080), (2190, 579488), (2240, 566553), (2336, 543270), (2388, 531440), (2496, 508445), (2555, 496704), (2587, 490560), (2730, 464864), (2786, 455520), (2847, 445760), (2912, 435810), (2920, 434616), (2985, 425152), (3066, 413920), (3120, 406756), (3184, 398580), (3360, 377702), (3504, 362180), (3640, 348648), (3796, 334320), (3980, 318864), (4088, 310440), (4160, 305067), (4179, 303680), (4368, 290540), (4380, 289744), (4672, 271635), (4745, 267456), (4776, 265720), (5110, 248352), (5174, 245280), (5460, 232432), (5572, 227760), (5694, 222880), (5824, 217905), (5840, 217308), (5970, 212576), (6132, 206960), (6240, 203378), (6368, 199290), (6643, 191040), (6720, 188851), (6965, 182208), (7008, 181090), (7280, 174324), (7592, 167160), (7665, 165568), (7761, 163520), (7960, 159432), (8176, 155220), (8358, 151840), (8736, 145270), (8760, 144872), (9490, 133728), (9552, 132860), (10220, 124176), (10348, 122640), (10920, 116216), (11144, 113880), (11388, 111440), (11680, 108654), (11940, 106288), (12264, 103480), (12480, 101689), (12736, 99645), (12935, 98112), (13286, 95520), (13930, 91104), (14016, 90545), (14235, 89152), (14527, 87360), (14560, 87162), (15184, 83580), (15330, 82784), (15522, 81760), (15920, 79716), (16352, 77610), (16716, 75920), (17472, 72635), (17520, 72436), (18109, 70080), (18980, 66864), (19104, 66430), (19929, 63680), (20440, 62088), (20696, 61320), (20895, 60736), (21840, 58108), (22288, 56940), (22776, 55720), (23360, 54327), (23880, 53144), (24528, 51740), (25870, 49056), (26572, 47760), (27860, 45552), (28470, 44576), (29054, 43680), (29120, 43581), (30368, 41790), (30660, 41392), (31044, 40880), (31840, 39858), (32704, 38805), (33215, 38208), (33432, 37960), (35040, 36218)]