1720897488

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4167

約数の個数: 200

約数和(自身を含む): 5552680320

約数和(自身を除く): 3831782832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 144, 152, 153, 162, 171, 204, 216, 228, 272, 304, 306, 323, 324, 342, 408, 432, 456, 459, 513, 612, 646, 648, 684, 816, 912, 918, 969, 1026, 1224, 1292, 1296, 1368, 1377, 1539, 1836, 1938, 2052, 2448, 2584, 2736, 2754, 2907, 3078, 3672, 3876, 4104, 4111, 5168, 5508, 5814, 6156, 7344, 7752, 8208, 8222, 8721, 11016, 11628, 12312, 12333, 15504, 16444, 17442, 22032, 23256, 24624, 24666, 26163, 32888, 34884, 36999, 46512, 49332, 52326, 65776, 69768, 69887, 73998, 78109, 98664, 104652, 110997, 139536, 139774, 147996, 156218, 197328, 209304, 209661, 221994, 234327, 279548, 295992, 312436, 332991, 418608, 419322, 443988, 468654, 559096, 591984, 624872, 628983, 665982, 702981, 838644, 887976, 937308, 1118192, 1249744, 1257966, 1327853, 1331964, 1405962, 1677288, 1775952, 1874616, 1886949, 2108943, 2515932, 2655706, 2663928, 2811924, 3354576, 3749232, 3773898, 3983559, 4217886, 5031864, 5311412, 5327856, 5623848, 5660847, 6326829, 7547796, 7967118, 8435772, 10063728, 10622824, 11247696, 11321694, 11950677, 12653658, 15095592, 15934236, 16871544, 21245648, 22643388, 23901354, 25307316, 30191184, 31868472, 33743088, 35852031, 45286776, 47802708, 50614632, 63736944, 71704062, 90573552, 95605416, 101229264, 107556093, 143408124, 191210832, 215112186, 286816248, 430224372, 573632496, 860448744, 1720897488]

約数ペア:

[(1, 1720897488), (2, 860448744), (3, 573632496), (4, 430224372), (6, 286816248), (8, 215112186), (9, 191210832), (12, 143408124), (16, 107556093), (17, 101229264), (18, 95605416), (19, 90573552), (24, 71704062), (27, 63736944), (34, 50614632), (36, 47802708), (38, 45286776), (48, 35852031), (51, 33743088), (54, 31868472), (57, 30191184), (68, 25307316), (72, 23901354), (76, 22643388), (81, 21245648), (102, 16871544), (108, 15934236), (114, 15095592), (136, 12653658), (144, 11950677), (152, 11321694), (153, 11247696), (162, 10622824), (171, 10063728), (204, 8435772), (216, 7967118), (228, 7547796), (272, 6326829), (304, 5660847), (306, 5623848), (323, 5327856), (324, 5311412), (342, 5031864), (408, 4217886), (432, 3983559), (456, 3773898), (459, 3749232), (513, 3354576), (612, 2811924), (646, 2663928), (648, 2655706), (684, 2515932), (816, 2108943), (912, 1886949), (918, 1874616), (969, 1775952), (1026, 1677288), (1224, 1405962), (1292, 1331964), (1296, 1327853), (1368, 1257966), (1377, 1249744), (1539, 1118192), (1836, 937308), (1938, 887976), (2052, 838644), (2448, 702981), (2584, 665982), (2736, 628983), (2754, 624872), (2907, 591984), (3078, 559096), (3672, 468654), (3876, 443988), (4104, 419322), (4111, 418608), (5168, 332991), (5508, 312436), (5814, 295992), (6156, 279548), (7344, 234327), (7752, 221994), (8208, 209661), (8222, 209304), (8721, 197328), (11016, 156218), (11628, 147996), (12312, 139774), (12333, 139536), (15504, 110997), (16444, 104652), (17442, 98664), (22032, 78109), (23256, 73998), (24624, 69887), (24666, 69768), (26163, 65776), (32888, 52326), (34884, 49332), (36999, 46512)]