2515168320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19699}}^1$

素因数の和:19745

約数の個数: 224

約数和(自身を含む): 9607296000

約数和(自身を除く): 7092127680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 10640, 12768, 15960, 18240, 19699, 21280, 25536, 31920, 39398, 42560, 59097, 63840, 78796, 98495, 118194, 127680, 137893, 157592, 196990, 236388, 275786, 295485, 315184, 374281, 393980, 413679, 472776, 551572, 590970, 630368, 689465, 748562, 787960, 827358, 945552, 1103144, 1122843, 1181940, 1260736, 1378930, 1497124, 1575920, 1654716, 1871405, 1891104, 2068395, 2206288, 2245686, 2363880, 2619967, 2757860, 2994248, 3151840, 3309432, 3742810, 3782208, 4136790, 4412576, 4491372, 4727760, 5239934, 5515720, 5614215, 5988496, 6303680, 6618864, 7485620, 7859901, 8273580, 8825152, 8982744, 9455520, 10479868, 11031440, 11228430, 11976992, 13099835, 13237728, 14971240, 15719802, 16547160, 17965488, 18911040, 20959736, 22062880, 22456860, 23953984, 26199670, 26475456, 29942480, 31439604, 33094320, 35930976, 39299505, 41919472, 44125760, 44913720, 52399340, 59884960, 62879208, 66188640, 71861952, 78599010, 83838944, 89827440, 104798680, 119769920, 125758416, 132377280, 157198020, 167677888, 179654880, 209597360, 251516832, 314396040, 359309760, 419194720, 503033664, 628792080, 838389440, 1257584160, 2515168320]

約数ペア:

[(1, 2515168320), (2, 1257584160), (3, 838389440), (4, 628792080), (5, 503033664), (6, 419194720), (7, 359309760), (8, 314396040), (10, 251516832), (12, 209597360), (14, 179654880), (15, 167677888), (16, 157198020), (19, 132377280), (20, 125758416), (21, 119769920), (24, 104798680), (28, 89827440), (30, 83838944), (32, 78599010), (35, 71861952), (38, 66188640), (40, 62879208), (42, 59884960), (48, 52399340), (56, 44913720), (57, 44125760), (60, 41919472), (64, 39299505), (70, 35930976), (76, 33094320), (80, 31439604), (84, 29942480), (95, 26475456), (96, 26199670), (105, 23953984), (112, 22456860), (114, 22062880), (120, 20959736), (133, 18911040), (140, 17965488), (152, 16547160), (160, 15719802), (168, 14971240), (190, 13237728), (192, 13099835), (210, 11976992), (224, 11228430), (228, 11031440), (240, 10479868), (266, 9455520), (280, 8982744), (285, 8825152), (304, 8273580), (320, 7859901), (336, 7485620), (380, 6618864), (399, 6303680), (420, 5988496), (448, 5614215), (456, 5515720), (480, 5239934), (532, 4727760), (560, 4491372), (570, 4412576), (608, 4136790), (665, 3782208), (672, 3742810), (760, 3309432), (798, 3151840), (840, 2994248), (912, 2757860), (960, 2619967), (1064, 2363880), (1120, 2245686), (1140, 2206288), (1216, 2068395), (1330, 1891104), (1344, 1871405), (1520, 1654716), (1596, 1575920), (1680, 1497124), (1824, 1378930), (1995, 1260736), (2128, 1181940), (2240, 1122843), (2280, 1103144), (2660, 945552), (3040, 827358), (3192, 787960), (3360, 748562), (3648, 689465), (3990, 630368), (4256, 590970), (4560, 551572), (5320, 472776), (6080, 413679), (6384, 393980), (6720, 374281), (7980, 315184), (8512, 295485), (9120, 275786), (10640, 236388), (12768, 196990), (15960, 157592), (18240, 137893), (19699, 127680), (21280, 118194), (25536, 98495), (31920, 78796), (39398, 63840), (42560, 59097)]