13604760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 320

約数和(自身を含む): 54885600

約数和(自身を除く): 41280840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 27, 30, 34, 36, 38, 39, 40, 45, 51, 52, 54, 57, 60, 65, 68, 72, 76, 78, 81, 85, 90, 95, 102, 104, 108, 114, 117, 120, 130, 135, 136, 152, 153, 156, 162, 170, 171, 180, 190, 195, 204, 216, 221, 228, 234, 247, 255, 260, 270, 285, 306, 312, 323, 324, 340, 342, 351, 360, 380, 390, 405, 408, 442, 456, 459, 468, 494, 510, 513, 520, 540, 570, 585, 612, 646, 648, 663, 680, 684, 702, 741, 760, 765, 780, 810, 855, 884, 918, 936, 969, 988, 1020, 1026, 1053, 1080, 1105, 1140, 1170, 1224, 1235, 1292, 1326, 1368, 1377, 1404, 1482, 1530, 1539, 1560, 1615, 1620, 1710, 1755, 1768, 1836, 1938, 1976, 1989, 2040, 2052, 2106, 2210, 2223, 2280, 2295, 2340, 2470, 2565, 2584, 2652, 2754, 2808, 2907, 2964, 3060, 3078, 3230, 3240, 3315, 3420, 3510, 3672, 3705, 3876, 3978, 4104, 4199, 4212, 4420, 4446, 4590, 4680, 4845, 4940, 5130, 5265, 5304, 5508, 5814, 5928, 5967, 6120, 6156, 6460, 6630, 6669, 6840, 6885, 7020, 7410, 7695, 7752, 7956, 8398, 8424, 8721, 8840, 8892, 9180, 9690, 9880, 9945, 10260, 10530, 11016, 11115, 11628, 11934, 12312, 12597, 12920, 13260, 13338, 13770, 14040, 14535, 14820, 15390, 15912, 16796, 17442, 17784, 17901, 18360, 19380, 19890, 20007, 20520, 20995, 21060, 22230, 23256, 23868, 25194, 26163, 26520, 26676, 27540, 29070, 29640, 29835, 30780, 33345, 33592, 34884, 35802, 37791, 38760, 39780, 40014, 41990, 42120, 43605, 44460, 47736, 50388, 52326, 53352, 55080, 58140, 59670, 61560, 62985, 66690, 69768, 71604, 75582, 79560, 80028, 83980, 87210, 88920, 89505, 100035, 100776, 104652, 113373, 116280, 119340, 125970, 130815, 133380, 143208, 151164, 160056, 167960, 174420, 179010, 188955, 200070, 209304, 226746, 238680, 251940, 261630, 266760, 302328, 340119, 348840, 358020, 377910, 400140, 453492, 503880, 523260, 566865, 680238, 716040, 755820, 800280, 906984, 1046520, 1133730, 1360476, 1511640, 1700595, 2267460, 2720952, 3401190, 4534920, 6802380, 13604760]

約数ペア:

[(1, 13604760), (2, 6802380), (3, 4534920), (4, 3401190), (5, 2720952), (6, 2267460), (8, 1700595), (9, 1511640), (10, 1360476), (12, 1133730), (13, 1046520), (15, 906984), (17, 800280), (18, 755820), (19, 716040), (20, 680238), (24, 566865), (26, 523260), (27, 503880), (30, 453492), (34, 400140), (36, 377910), (38, 358020), (39, 348840), (40, 340119), (45, 302328), (51, 266760), (52, 261630), (54, 251940), (57, 238680), (60, 226746), (65, 209304), (68, 200070), (72, 188955), (76, 179010), (78, 174420), (81, 167960), (85, 160056), (90, 151164), (95, 143208), (102, 133380), (104, 130815), (108, 125970), (114, 119340), (117, 116280), (120, 113373), (130, 104652), (135, 100776), (136, 100035), (152, 89505), (153, 88920), (156, 87210), (162, 83980), (170, 80028), (171, 79560), (180, 75582), (190, 71604), (195, 69768), (204, 66690), (216, 62985), (221, 61560), (228, 59670), (234, 58140), (247, 55080), (255, 53352), (260, 52326), (270, 50388), (285, 47736), (306, 44460), (312, 43605), (323, 42120), (324, 41990), (340, 40014), (342, 39780), (351, 38760), (360, 37791), (380, 35802), (390, 34884), (405, 33592), (408, 33345), (442, 30780), (456, 29835), (459, 29640), (468, 29070), (494, 27540), (510, 26676), (513, 26520), (520, 26163), (540, 25194), (570, 23868), (585, 23256), (612, 22230), (646, 21060), (648, 20995), (663, 20520), (680, 20007), (684, 19890), (702, 19380), (741, 18360), (760, 17901), (765, 17784), (780, 17442), (810, 16796), (855, 15912), (884, 15390), (918, 14820), (936, 14535), (969, 14040), (988, 13770), (1020, 13338), (1026, 13260), (1053, 12920), (1080, 12597), (1105, 12312), (1140, 11934), (1170, 11628), (1224, 11115), (1235, 11016), (1292, 10530), (1326, 10260), (1368, 9945), (1377, 9880), (1404, 9690), (1482, 9180), (1530, 8892), (1539, 8840), (1560, 8721), (1615, 8424), (1620, 8398), (1710, 7956), (1755, 7752), (1768, 7695), (1836, 7410), (1938, 7020), (1976, 6885), (1989, 6840), (2040, 6669), (2052, 6630), (2106, 6460), (2210, 6156), (2223, 6120), (2280, 5967), (2295, 5928), (2340, 5814), (2470, 5508), (2565, 5304), (2584, 5265), (2652, 5130), (2754, 4940), (2808, 4845), (2907, 4680), (2964, 4590), (3060, 4446), (3078, 4420), (3230, 4212), (3240, 4199), (3315, 4104), (3420, 3978), (3510, 3876), (3672, 3705)]