6975201520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1483}}^1$

素因数の和:1767

約数の個数: 160

約数和(自身を含む): 19131775488

約数和(自身を除く): 12156573968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 227, 259, 280, 296, 370, 454, 518, 560, 592, 740, 908, 1036, 1135, 1295, 1480, 1483, 1589, 1816, 2072, 2270, 2590, 2960, 2966, 3178, 3632, 4144, 4540, 5180, 5932, 6356, 7415, 7945, 8399, 9080, 10360, 10381, 11864, 12712, 14830, 15890, 16798, 18160, 20720, 20762, 23728, 25424, 29660, 31780, 33596, 41524, 41995, 51905, 54871, 58793, 59320, 63560, 67192, 83048, 83990, 103810, 109742, 117586, 118640, 127120, 134384, 166096, 167980, 207620, 219484, 235172, 274355, 293965, 335960, 336641, 384097, 415240, 438968, 470344, 548710, 587930, 671920, 673282, 768194, 830480, 877936, 940688, 1097420, 1175860, 1346564, 1536388, 1683205, 1920485, 2194840, 2351720, 2356487, 2693128, 3072776, 3366410, 3840970, 4389680, 4703440, 4712974, 5386256, 6145552, 6732820, 7681940, 9425948, 11782435, 12455717, 13465640, 15363880, 18851896, 23564870, 24911434, 26931280, 30727760, 37703792, 47129740, 49822868, 62278585, 87190019, 94259480, 99645736, 124557170, 174380038, 188518960, 199291472, 249114340, 348760076, 435950095, 498228680, 697520152, 871900190, 996457360, 1395040304, 1743800380, 3487600760, 6975201520]

約数ペア:

[(1, 6975201520), (2, 3487600760), (4, 1743800380), (5, 1395040304), (7, 996457360), (8, 871900190), (10, 697520152), (14, 498228680), (16, 435950095), (20, 348760076), (28, 249114340), (35, 199291472), (37, 188518960), (40, 174380038), (56, 124557170), (70, 99645736), (74, 94259480), (80, 87190019), (112, 62278585), (140, 49822868), (148, 47129740), (185, 37703792), (227, 30727760), (259, 26931280), (280, 24911434), (296, 23564870), (370, 18851896), (454, 15363880), (518, 13465640), (560, 12455717), (592, 11782435), (740, 9425948), (908, 7681940), (1036, 6732820), (1135, 6145552), (1295, 5386256), (1480, 4712974), (1483, 4703440), (1589, 4389680), (1816, 3840970), (2072, 3366410), (2270, 3072776), (2590, 2693128), (2960, 2356487), (2966, 2351720), (3178, 2194840), (3632, 1920485), (4144, 1683205), (4540, 1536388), (5180, 1346564), (5932, 1175860), (6356, 1097420), (7415, 940688), (7945, 877936), (8399, 830480), (9080, 768194), (10360, 673282), (10381, 671920), (11864, 587930), (12712, 548710), (14830, 470344), (15890, 438968), (16798, 415240), (18160, 384097), (20720, 336641), (20762, 335960), (23728, 293965), (25424, 274355), (29660, 235172), (31780, 219484), (33596, 207620), (41524, 167980), (41995, 166096), (51905, 134384), (54871, 127120), (58793, 118640), (59320, 117586), (63560, 109742), (67192, 103810), (83048, 83990)]