1400705280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 432

約数和(自身を含む): 5356915200

約数和(自身を除く): 3956209920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 64, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 128, 130, 141, 144, 156, 160, 180, 188, 192, 195, 199, 208, 234, 235, 240, 256, 260, 282, 288, 312, 320, 360, 376, 384, 390, 398, 416, 423, 468, 470, 480, 520, 564, 576, 585, 597, 611, 624, 640, 705, 720, 752, 768, 780, 796, 832, 846, 936, 940, 960, 995, 1040, 1128, 1152, 1170, 1194, 1222, 1248, 1280, 1410, 1440, 1504, 1560, 1592, 1664, 1692, 1791, 1833, 1872, 1880, 1920, 1990, 2080, 2115, 2256, 2304, 2340, 2388, 2444, 2496, 2587, 2820, 2880, 2985, 3008, 3055, 3120, 3184, 3328, 3384, 3582, 3666, 3744, 3760, 3840, 3980, 4160, 4230, 4512, 4680, 4776, 4888, 4992, 5174, 5499, 5640, 5760, 5970, 6016, 6110, 6240, 6368, 6768, 7164, 7332, 7488, 7520, 7761, 7960, 8320, 8460, 8955, 9024, 9165, 9353, 9360, 9552, 9776, 9984, 10348, 10998, 11280, 11520, 11940, 12032, 12220, 12480, 12736, 12935, 13536, 14328, 14664, 14976, 15040, 15522, 15920, 16640, 16920, 17910, 18048, 18330, 18706, 18720, 19104, 19552, 20696, 21996, 22560, 23283, 23880, 24440, 24960, 25472, 25870, 27072, 27495, 28059, 28656, 29328, 29952, 30080, 31044, 31840, 33840, 35820, 36096, 36660, 37412, 37440, 38208, 38805, 39104, 41392, 43992, 45120, 46566, 46765, 47760, 48880, 49920, 50944, 51740, 54144, 54990, 56118, 57312, 58656, 60160, 62088, 63680, 67680, 71640, 73320, 74824, 74880, 76416, 77610, 78208, 82784, 84177, 87984, 90240, 93132, 93530, 95520, 97760, 103480, 108288, 109980, 112236, 114624, 116415, 117312, 121589, 124176, 127360, 135360, 140295, 143280, 146640, 149648, 149760, 152832, 155220, 156416, 165568, 168354, 175968, 180480, 186264, 187060, 191040, 195520, 206960, 219960, 224472, 229248, 232830, 234624, 243178, 248352, 254720, 270720, 280590, 286560, 293280, 299296, 310440, 331136, 336708, 351936, 364767, 372528, 374120, 382080, 391040, 413920, 420885, 439920, 448944, 458496, 465660, 469248, 486356, 496704, 541440, 561180, 573120, 586560, 598592, 607945, 620880, 662272, 673416, 703872, 729534, 745056, 748240, 764160, 782080, 827840, 841770, 879840, 897888, 931320, 972712, 993408, 1094301, 1122360, 1146240, 1173120, 1197184, 1215890, 1241760, 1346832, 1407744, 1459068, 1490112, 1496480, 1655680, 1683540, 1759680, 1795776, 1823835, 1862640, 1945424, 1986816, 2188602, 2244720, 2292480, 2346240, 2394368, 2431780, 2483520, 2693664, 2918136, 2980224, 2992960, 3311360, 3367080, 3519360, 3591552, 3647670, 3725280, 3890848, 4377204, 4489440, 4863560, 4967040, 5387328, 5471505, 5836272, 5960448, 5985920, 6734160, 7038720, 7183104, 7295340, 7450560, 7781696, 8754408, 8978880, 9727120, 9934080, 10774656, 10943010, 11672544, 11971840, 13468320, 14590680, 14901120, 15563392, 17508816, 17957760, 19454240, 21549312, 21886020, 23345088, 26936640, 29181360, 29802240, 31126784, 35017632, 35915520, 38908480, 43772040, 46690176, 53873280, 58362720, 70035264, 77816960, 87544080, 93380352, 107746560, 116725440, 140070528, 155633920, 175088160, 233450880, 280141056, 350176320, 466901760, 700352640, 1400705280]

約数ペア:

[(1, 1400705280), (2, 700352640), (3, 466901760), (4, 350176320), (5, 280141056), (6, 233450880), (8, 175088160), (9, 155633920), (10, 140070528), (12, 116725440), (13, 107746560), (15, 93380352), (16, 87544080), (18, 77816960), (20, 70035264), (24, 58362720), (26, 53873280), (30, 46690176), (32, 43772040), (36, 38908480), (39, 35915520), (40, 35017632), (45, 31126784), (47, 29802240), (48, 29181360), (52, 26936640), (60, 23345088), (64, 21886020), (65, 21549312), (72, 19454240), (78, 17957760), (80, 17508816), (90, 15563392), (94, 14901120), (96, 14590680), (104, 13468320), (117, 11971840), (120, 11672544), (128, 10943010), (130, 10774656), (141, 9934080), (144, 9727120), (156, 8978880), (160, 8754408), (180, 7781696), (188, 7450560), (192, 7295340), (195, 7183104), (199, 7038720), (208, 6734160), (234, 5985920), (235, 5960448), (240, 5836272), (256, 5471505), (260, 5387328), (282, 4967040), (288, 4863560), (312, 4489440), (320, 4377204), (360, 3890848), (376, 3725280), (384, 3647670), (390, 3591552), (398, 3519360), (416, 3367080), (423, 3311360), (468, 2992960), (470, 2980224), (480, 2918136), (520, 2693664), (564, 2483520), (576, 2431780), (585, 2394368), (597, 2346240), (611, 2292480), (624, 2244720), (640, 2188602), (705, 1986816), (720, 1945424), (752, 1862640), (768, 1823835), (780, 1795776), (796, 1759680), (832, 1683540), (846, 1655680), (936, 1496480), (940, 1490112), (960, 1459068), (995, 1407744), (1040, 1346832), (1128, 1241760), (1152, 1215890), (1170, 1197184), (1194, 1173120), (1222, 1146240), (1248, 1122360), (1280, 1094301), (1410, 993408), (1440, 972712), (1504, 931320), (1560, 897888), (1592, 879840), (1664, 841770), (1692, 827840), (1791, 782080), (1833, 764160), (1872, 748240), (1880, 745056), (1920, 729534), (1990, 703872), (2080, 673416), (2115, 662272), (2256, 620880), (2304, 607945), (2340, 598592), (2388, 586560), (2444, 573120), (2496, 561180), (2587, 541440), (2820, 496704), (2880, 486356), (2985, 469248), (3008, 465660), (3055, 458496), (3120, 448944), (3184, 439920), (3328, 420885), (3384, 413920), (3582, 391040), (3666, 382080), (3744, 374120), (3760, 372528), (3840, 364767), (3980, 351936), (4160, 336708), (4230, 331136), (4512, 310440), (4680, 299296), (4776, 293280), (4888, 286560), (4992, 280590), (5174, 270720), (5499, 254720), (5640, 248352), (5760, 243178), (5970, 234624), (6016, 232830), (6110, 229248), (6240, 224472), (6368, 219960), (6768, 206960), (7164, 195520), (7332, 191040), (7488, 187060), (7520, 186264), (7761, 180480), (7960, 175968), (8320, 168354), (8460, 165568), (8955, 156416), (9024, 155220), (9165, 152832), (9353, 149760), (9360, 149648), (9552, 146640), (9776, 143280), (9984, 140295), (10348, 135360), (10998, 127360), (11280, 124176), (11520, 121589), (11940, 117312), (12032, 116415), (12220, 114624), (12480, 112236), (12736, 109980), (12935, 108288), (13536, 103480), (14328, 97760), (14664, 95520), (14976, 93530), (15040, 93132), (15522, 90240), (15920, 87984), (16640, 84177), (16920, 82784), (17910, 78208), (18048, 77610), (18330, 76416), (18706, 74880), (18720, 74824), (19104, 73320), (19552, 71640), (20696, 67680), (21996, 63680), (22560, 62088), (23283, 60160), (23880, 58656), (24440, 57312), (24960, 56118), (25472, 54990), (25870, 54144), (27072, 51740), (27495, 50944), (28059, 49920), (28656, 48880), (29328, 47760), (29952, 46765), (30080, 46566), (31044, 45120), (31840, 43992), (33840, 41392), (35820, 39104), (36096, 38805), (36660, 38208), (37412, 37440)]