2515156770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 7287325056

約数和(自身を除く): 4772168286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 131, 147, 185, 210, 222, 245, 259, 262, 294, 353, 370, 393, 490, 518, 555, 655, 706, 735, 777, 786, 917, 1059, 1110, 1295, 1310, 1470, 1554, 1765, 1813, 1834, 1965, 2118, 2471, 2590, 2751, 3530, 3626, 3885, 3930, 4585, 4847, 4942, 5295, 5439, 5502, 6419, 7413, 7770, 9065, 9170, 9694, 10590, 10878, 12355, 12838, 13061, 13755, 14541, 14826, 17297, 18130, 19257, 24235, 24710, 26122, 27195, 27510, 29082, 32095, 33929, 34594, 37065, 38514, 39183, 46243, 48470, 51891, 54390, 64190, 65305, 67858, 72705, 74130, 78366, 86485, 91427, 92486, 96285, 101787, 103782, 130610, 138729, 145410, 169645, 172970, 182854, 192570, 195915, 203574, 231215, 237503, 259455, 274281, 277458, 323701, 339290, 391830, 457135, 462430, 475006, 508935, 518910, 548562, 639989, 647402, 693645, 712509, 914270, 971103, 1017870, 1187515, 1279978, 1371405, 1387290, 1425018, 1618505, 1710991, 1919967, 1942206, 2265907, 2375030, 2742810, 3199945, 3237010, 3421982, 3562545, 3839934, 4531814, 4855515, 5132973, 6399890, 6797721, 7125090, 8554955, 9599835, 9711030, 10265946, 11329535, 11976937, 13595442, 17109910, 19199670, 22659070, 23953874, 25664865, 33988605, 35930811, 51329730, 59884685, 67977210, 71861622, 83838559, 119769370, 167677118, 179654055, 251515677, 359308110, 419192795, 503031354, 838385590, 1257578385, 2515156770]

約数ペア:

[(1, 2515156770), (2, 1257578385), (3, 838385590), (5, 503031354), (6, 419192795), (7, 359308110), (10, 251515677), (14, 179654055), (15, 167677118), (21, 119769370), (30, 83838559), (35, 71861622), (37, 67977210), (42, 59884685), (49, 51329730), (70, 35930811), (74, 33988605), (98, 25664865), (105, 23953874), (111, 22659070), (131, 19199670), (147, 17109910), (185, 13595442), (210, 11976937), (222, 11329535), (245, 10265946), (259, 9711030), (262, 9599835), (294, 8554955), (353, 7125090), (370, 6797721), (393, 6399890), (490, 5132973), (518, 4855515), (555, 4531814), (655, 3839934), (706, 3562545), (735, 3421982), (777, 3237010), (786, 3199945), (917, 2742810), (1059, 2375030), (1110, 2265907), (1295, 1942206), (1310, 1919967), (1470, 1710991), (1554, 1618505), (1765, 1425018), (1813, 1387290), (1834, 1371405), (1965, 1279978), (2118, 1187515), (2471, 1017870), (2590, 971103), (2751, 914270), (3530, 712509), (3626, 693645), (3885, 647402), (3930, 639989), (4585, 548562), (4847, 518910), (4942, 508935), (5295, 475006), (5439, 462430), (5502, 457135), (6419, 391830), (7413, 339290), (7770, 323701), (9065, 277458), (9170, 274281), (9694, 259455), (10590, 237503), (10878, 231215), (12355, 203574), (12838, 195915), (13061, 192570), (13755, 182854), (14541, 172970), (14826, 169645), (17297, 145410), (18130, 138729), (19257, 130610), (24235, 103782), (24710, 101787), (26122, 96285), (27195, 92486), (27510, 91427), (29082, 86485), (32095, 78366), (33929, 74130), (34594, 72705), (37065, 67858), (38514, 65305), (39183, 64190), (46243, 54390), (48470, 51891)]