1381270800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 540

約数和(自身を含む): 5613546960

約数和(自身を除く): 4232276160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 49, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 98, 100, 104, 105, 112, 120, 130, 139, 140, 147, 150, 156, 168, 169, 175, 182, 195, 196, 200, 208, 210, 240, 245, 260, 273, 278, 280, 294, 300, 312, 325, 336, 338, 350, 364, 390, 392, 400, 417, 420, 455, 490, 507, 520, 525, 546, 556, 560, 588, 600, 624, 637, 650, 676, 695, 700, 728, 735, 780, 784, 834, 840, 845, 910, 973, 975, 980, 1014, 1040, 1050, 1092, 1112, 1176, 1183, 1200, 1225, 1274, 1300, 1352, 1365, 1390, 1400, 1456, 1470, 1560, 1668, 1680, 1690, 1807, 1820, 1911, 1946, 1950, 1960, 2028, 2085, 2100, 2184, 2224, 2275, 2352, 2366, 2450, 2535, 2548, 2600, 2704, 2730, 2780, 2800, 2919, 2940, 3120, 3185, 3336, 3380, 3475, 3549, 3614, 3640, 3675, 3822, 3892, 3900, 3920, 4056, 4170, 4200, 4225, 4368, 4550, 4732, 4865, 4900, 5070, 5096, 5200, 5421, 5460, 5560, 5838, 5880, 5915, 6370, 6672, 6760, 6811, 6825, 6950, 7098, 7228, 7280, 7350, 7644, 7784, 7800, 8112, 8281, 8340, 8400, 8450, 9035, 9100, 9464, 9555, 9730, 9800, 10140, 10192, 10425, 10842, 10920, 11120, 11676, 11760, 11830, 12649, 12675, 12740, 13520, 13622, 13650, 13900, 14196, 14456, 14595, 14700, 15288, 15568, 15600, 15925, 16562, 16680, 16900, 17745, 18070, 18200, 18928, 19110, 19460, 19600, 20280, 20433, 20850, 21684, 21840, 23352, 23491, 23660, 24325, 24843, 25298, 25350, 25480, 27105, 27244, 27300, 27800, 28392, 28912, 29190, 29400, 29575, 30576, 31850, 33124, 33360, 33800, 34055, 35490, 36140, 36400, 37947, 38220, 38920, 40560, 40866, 41405, 41700, 43368, 45175, 46704, 46982, 47320, 47775, 48650, 49686, 50596, 50700, 50960, 54210, 54488, 54600, 55600, 56784, 58380, 58800, 59150, 63245, 63700, 66248, 67600, 68110, 70473, 70980, 72280, 72975, 75894, 76440, 77840, 81732, 82810, 83400, 86736, 88543, 88725, 90350, 93964, 94640, 95550, 97300, 99372, 101192, 101400, 102165, 108420, 108976, 109200, 116760, 117455, 118300, 124215, 126490, 127400, 132496, 135525, 136220, 140946, 141960, 144560, 145950, 151788, 152880, 163464, 164437, 165620, 166800, 170275, 177086, 177450, 180700, 187928, 189735, 191100, 194600, 198744, 202384, 202800, 204330, 207025, 216840, 233520, 234910, 236600, 248430, 252980, 254800, 265629, 271050, 272440, 281892, 283920, 291900, 303576, 316225, 326928, 328874, 331240, 340550, 352365, 354172, 354900, 361400, 375856, 379470, 382200, 389200, 397488, 408660, 414050, 433680, 442715, 469820, 473200, 493311, 496860, 505960, 510825, 531258, 542100, 544880, 563784, 583800, 587275, 607152, 621075, 632450, 657748, 662480, 681100, 704730, 708344, 709800, 722800, 758940, 764400, 817320, 822185, 828100, 885430, 939640, 948675, 986622, 993720, 1011920, 1021650, 1062516, 1084200, 1127568, 1151059, 1167600, 1174550, 1242150, 1264900, 1315496, 1328145, 1362200, 1409460, 1416688, 1419600, 1517880, 1634640, 1644370, 1656200, 1761825, 1770860, 1879280, 1897350, 1973244, 1987440, 2043300, 2125032, 2168400, 2213575, 2302118, 2349100, 2466555, 2484300, 2529800, 2630992, 2656290, 2724400, 2818920, 3035760, 3288740, 3312400, 3453177, 3523650, 3541720, 3794700, 3946488, 4086600, 4110925, 4250064, 4427150, 4604236, 4698200, 4933110, 4968600, 5059600, 5312580, 5637840, 5755295, 6577480, 6640725, 6906354, 7047300, 7083440, 7589400, 7892976, 8173200, 8221850, 8854300, 9208472, 9396400, 9866220, 9937200, 10625160, 11510590, 12332775, 13154960, 13281450, 13812708, 14094600, 15178800, 16443700, 17265885, 17708600, 18416944, 19732440, 21250320, 23021180, 24665550, 26562900, 27625416, 28189200, 28776475, 32887400, 34531770, 35417200, 39464880, 46042360, 49331100, 53125800, 55250832, 57552950, 65774800, 69063540, 86329425, 92084720, 98662200, 106251600, 115105900, 138127080, 172658850, 197324400, 230211800, 276254160, 345317700, 460423600, 690635400, 1381270800]

約数ペア:

[(1, 1381270800), (2, 690635400), (3, 460423600), (4, 345317700), (5, 276254160), (6, 230211800), (7, 197324400), (8, 172658850), (10, 138127080), (12, 115105900), (13, 106251600), (14, 98662200), (15, 92084720), (16, 86329425), (20, 69063540), (21, 65774800), (24, 57552950), (25, 55250832), (26, 53125800), (28, 49331100), (30, 46042360), (35, 39464880), (39, 35417200), (40, 34531770), (42, 32887400), (48, 28776475), (49, 28189200), (50, 27625416), (52, 26562900), (56, 24665550), (60, 23021180), (65, 21250320), (70, 19732440), (75, 18416944), (78, 17708600), (80, 17265885), (84, 16443700), (91, 15178800), (98, 14094600), (100, 13812708), (104, 13281450), (105, 13154960), (112, 12332775), (120, 11510590), (130, 10625160), (139, 9937200), (140, 9866220), (147, 9396400), (150, 9208472), (156, 8854300), (168, 8221850), (169, 8173200), (175, 7892976), (182, 7589400), (195, 7083440), (196, 7047300), (200, 6906354), (208, 6640725), (210, 6577480), (240, 5755295), (245, 5637840), (260, 5312580), (273, 5059600), (278, 4968600), (280, 4933110), (294, 4698200), (300, 4604236), (312, 4427150), (325, 4250064), (336, 4110925), (338, 4086600), (350, 3946488), (364, 3794700), (390, 3541720), (392, 3523650), (400, 3453177), (417, 3312400), (420, 3288740), (455, 3035760), (490, 2818920), (507, 2724400), (520, 2656290), (525, 2630992), (546, 2529800), (556, 2484300), (560, 2466555), (588, 2349100), (600, 2302118), (624, 2213575), (637, 2168400), (650, 2125032), (676, 2043300), (695, 1987440), (700, 1973244), (728, 1897350), (735, 1879280), (780, 1770860), (784, 1761825), (834, 1656200), (840, 1644370), (845, 1634640), (910, 1517880), (973, 1419600), (975, 1416688), (980, 1409460), (1014, 1362200), (1040, 1328145), (1050, 1315496), (1092, 1264900), (1112, 1242150), (1176, 1174550), (1183, 1167600), (1200, 1151059), (1225, 1127568), (1274, 1084200), (1300, 1062516), (1352, 1021650), (1365, 1011920), (1390, 993720), (1400, 986622), (1456, 948675), (1470, 939640), (1560, 885430), (1668, 828100), (1680, 822185), (1690, 817320), (1807, 764400), (1820, 758940), (1911, 722800), (1946, 709800), (1950, 708344), (1960, 704730), (2028, 681100), (2085, 662480), (2100, 657748), (2184, 632450), (2224, 621075), (2275, 607152), (2352, 587275), (2366, 583800), (2450, 563784), (2535, 544880), (2548, 542100), (2600, 531258), (2704, 510825), (2730, 505960), (2780, 496860), (2800, 493311), (2919, 473200), (2940, 469820), (3120, 442715), (3185, 433680), (3336, 414050), (3380, 408660), (3475, 397488), (3549, 389200), (3614, 382200), (3640, 379470), (3675, 375856), (3822, 361400), (3892, 354900), (3900, 354172), (3920, 352365), (4056, 340550), (4170, 331240), (4200, 328874), (4225, 326928), (4368, 316225), (4550, 303576), (4732, 291900), (4865, 283920), (4900, 281892), (5070, 272440), (5096, 271050), (5200, 265629), (5421, 254800), (5460, 252980), (5560, 248430), (5838, 236600), (5880, 234910), (5915, 233520), (6370, 216840), (6672, 207025), (6760, 204330), (6811, 202800), (6825, 202384), (6950, 198744), (7098, 194600), (7228, 191100), (7280, 189735), (7350, 187928), (7644, 180700), (7784, 177450), (7800, 177086), (8112, 170275), (8281, 166800), (8340, 165620), (8400, 164437), (8450, 163464), (9035, 152880), (9100, 151788), (9464, 145950), (9555, 144560), (9730, 141960), (9800, 140946), (10140, 136220), (10192, 135525), (10425, 132496), (10842, 127400), (10920, 126490), (11120, 124215), (11676, 118300), (11760, 117455), (11830, 116760), (12649, 109200), (12675, 108976), (12740, 108420), (13520, 102165), (13622, 101400), (13650, 101192), (13900, 99372), (14196, 97300), (14456, 95550), (14595, 94640), (14700, 93964), (15288, 90350), (15568, 88725), (15600, 88543), (15925, 86736), (16562, 83400), (16680, 82810), (16900, 81732), (17745, 77840), (18070, 76440), (18200, 75894), (18928, 72975), (19110, 72280), (19460, 70980), (19600, 70473), (20280, 68110), (20433, 67600), (20850, 66248), (21684, 63700), (21840, 63245), (23352, 59150), (23491, 58800), (23660, 58380), (24325, 56784), (24843, 55600), (25298, 54600), (25350, 54488), (25480, 54210), (27105, 50960), (27244, 50700), (27300, 50596), (27800, 49686), (28392, 48650), (28912, 47775), (29190, 47320), (29400, 46982), (29575, 46704), (30576, 45175), (31850, 43368), (33124, 41700), (33360, 41405), (33800, 40866), (34055, 40560), (35490, 38920), (36140, 38220), (36400, 37947)]