1540223568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 180

約数和(自身を含む): 4778852988

約数和(自身を除く): 3238629420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 601, 624, 666, 888, 936, 962, 1202, 1332, 1369, 1443, 1776, 1803, 1872, 1924, 2404, 2664, 2738, 2886, 3606, 3848, 4107, 4329, 4808, 5328, 5409, 5476, 5772, 7212, 7696, 7813, 8214, 8658, 9616, 10818, 10952, 11544, 12321, 14424, 15626, 16428, 17316, 17797, 21636, 21904, 22237, 23088, 23439, 24642, 28848, 31252, 32856, 34632, 35594, 43272, 44474, 46878, 49284, 53391, 62504, 65712, 66711, 69264, 70317, 71188, 86544, 88948, 93756, 98568, 106782, 125008, 133422, 140634, 142376, 160173, 177896, 187512, 197136, 200133, 213564, 266844, 281268, 284752, 289081, 320346, 355792, 375024, 400266, 427128, 533688, 562536, 578162, 640692, 800532, 822769, 854256, 867243, 1067376, 1125072, 1156324, 1281384, 1601064, 1645538, 1734486, 2312648, 2468307, 2562768, 2601729, 3202128, 3291076, 3468972, 4625296, 4936614, 5203458, 6582152, 6937944, 7404921, 9873228, 10406916, 10695997, 13164304, 13875888, 14809842, 19746456, 20813832, 21391994, 29619684, 32087991, 39492912, 41627664, 42783988, 59239368, 64175982, 85567976, 96263973, 118478736, 128351964, 171135952, 192527946, 256703928, 385055892, 513407856, 770111784, 1540223568]

約数ペア:

[(1, 1540223568), (2, 770111784), (3, 513407856), (4, 385055892), (6, 256703928), (8, 192527946), (9, 171135952), (12, 128351964), (13, 118478736), (16, 96263973), (18, 85567976), (24, 64175982), (26, 59239368), (36, 42783988), (37, 41627664), (39, 39492912), (48, 32087991), (52, 29619684), (72, 21391994), (74, 20813832), (78, 19746456), (104, 14809842), (111, 13875888), (117, 13164304), (144, 10695997), (148, 10406916), (156, 9873228), (208, 7404921), (222, 6937944), (234, 6582152), (296, 5203458), (312, 4936614), (333, 4625296), (444, 3468972), (468, 3291076), (481, 3202128), (592, 2601729), (601, 2562768), (624, 2468307), (666, 2312648), (888, 1734486), (936, 1645538), (962, 1601064), (1202, 1281384), (1332, 1156324), (1369, 1125072), (1443, 1067376), (1776, 867243), (1803, 854256), (1872, 822769), (1924, 800532), (2404, 640692), (2664, 578162), (2738, 562536), (2886, 533688), (3606, 427128), (3848, 400266), (4107, 375024), (4329, 355792), (4808, 320346), (5328, 289081), (5409, 284752), (5476, 281268), (5772, 266844), (7212, 213564), (7696, 200133), (7813, 197136), (8214, 187512), (8658, 177896), (9616, 160173), (10818, 142376), (10952, 140634), (11544, 133422), (12321, 125008), (14424, 106782), (15626, 98568), (16428, 93756), (17316, 88948), (17797, 86544), (21636, 71188), (21904, 70317), (22237, 69264), (23088, 66711), (23439, 65712), (24642, 62504), (28848, 53391), (31252, 49284), (32856, 46878), (34632, 44474), (35594, 43272)]