13052399220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{545213}}^1$

素因数の和:545254

約数の個数: 144

約数和(自身を含む): 47629895040

約数和(自身を除く): 34577495820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 545213, 1090426, 1635639, 2180852, 2726065, 3271278, 3816491, 4906917, 5452130, 6542556, 7632982, 8178195, 9813834, 10359047, 10904260, 11449473, 15265964, 16356390, 19082455, 19627668, 20718094, 22898946, 24534585, 31077141, 32712780, 34348419, 38164910, 41436188, 45797892, 49069170, 51795235, 57247365, 62154282, 68696838, 72513329, 76329820, 93231423, 98138340, 103590470, 114494730, 124308564, 137393676, 145026658, 155385705, 171742095, 186462846, 207180940, 217539987, 228989460, 290053316, 310771410, 343484190, 362566645, 372925692, 435079974, 466157115, 621542820, 652619961, 686968380, 725133290, 870159948, 932314230, 1087699935, 1305239922, 1450266580, 1864628460, 2175399870, 2610479844, 3263099805, 4350799740, 6526199610, 13052399220]

約数ペア:

[(1, 13052399220), (2, 6526199610), (3, 4350799740), (4, 3263099805), (5, 2610479844), (6, 2175399870), (7, 1864628460), (9, 1450266580), (10, 1305239922), (12, 1087699935), (14, 932314230), (15, 870159948), (18, 725133290), (19, 686968380), (20, 652619961), (21, 621542820), (28, 466157115), (30, 435079974), (35, 372925692), (36, 362566645), (38, 343484190), (42, 310771410), (45, 290053316), (57, 228989460), (60, 217539987), (63, 207180940), (70, 186462846), (76, 171742095), (84, 155385705), (90, 145026658), (95, 137393676), (105, 124308564), (114, 114494730), (126, 103590470), (133, 98138340), (140, 93231423), (171, 76329820), (180, 72513329), (190, 68696838), (210, 62154282), (228, 57247365), (252, 51795235), (266, 49069170), (285, 45797892), (315, 41436188), (342, 38164910), (380, 34348419), (399, 32712780), (420, 31077141), (532, 24534585), (570, 22898946), (630, 20718094), (665, 19627668), (684, 19082455), (798, 16356390), (855, 15265964), (1140, 11449473), (1197, 10904260), (1260, 10359047), (1330, 9813834), (1596, 8178195), (1710, 7632982), (1995, 6542556), (2394, 5452130), (2660, 4906917), (3420, 3816491), (3990, 3271278), (4788, 2726065), (5985, 2180852), (7980, 1635639), (11970, 1090426), (23940, 545213)]