156939367520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{14369}}^1$

素因数の和:14545

約数の個数: 192

約数和(自身を含む): 410648616000

約数和(自身を除く): 253709248480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 80, 89, 104, 118, 130, 160, 178, 208, 236, 260, 295, 356, 416, 445, 472, 520, 590, 712, 767, 890, 944, 1040, 1157, 1180, 1424, 1534, 1780, 1888, 2080, 2314, 2360, 2848, 3068, 3560, 3835, 4628, 4720, 5251, 5785, 6136, 7120, 7670, 9256, 9440, 10502, 11570, 12272, 14240, 14369, 15340, 18512, 21004, 23140, 24544, 26255, 28738, 30680, 37024, 42008, 46280, 52510, 57476, 61360, 68263, 71845, 84016, 92560, 105020, 114952, 122720, 136526, 143690, 168032, 185120, 186797, 210040, 229904, 273052, 287380, 341315, 373594, 420080, 459808, 546104, 574760, 682630, 747188, 840160, 847771, 933985, 1092208, 1149520, 1278841, 1365260, 1494376, 1695542, 1867970, 2184416, 2299040, 2557682, 2730520, 2988752, 3391084, 3735940, 4238855, 5115364, 5461040, 5977504, 6394205, 6782168, 7471880, 8477710, 10230728, 10922080, 11021023, 12788410, 13564336, 14943760, 16624933, 16955420, 20461456, 22042046, 25576820, 27128672, 29887520, 33249866, 33910840, 40922912, 44084092, 51153640, 55105115, 66499732, 67821680, 75451619, 83124665, 88168184, 102307280, 110210230, 132999464, 135643360, 150903238, 166249330, 176336368, 204614560, 220420460, 265998928, 301806476, 332498660, 352672736, 377258095, 440840920, 531997856, 603612952, 664997320, 754516190, 881681840, 980871047, 1207225904, 1329994640, 1509032380, 1763363680, 1961742094, 2414451808, 2659989280, 3018064760, 3923484188, 4904355235, 6036129520, 7846968376, 9808710470, 12072259040, 15693936752, 19617420940, 31387873504, 39234841880, 78469683760, 156939367520]

約数ペア:

[(1, 156939367520), (2, 78469683760), (4, 39234841880), (5, 31387873504), (8, 19617420940), (10, 15693936752), (13, 12072259040), (16, 9808710470), (20, 7846968376), (26, 6036129520), (32, 4904355235), (40, 3923484188), (52, 3018064760), (59, 2659989280), (65, 2414451808), (80, 1961742094), (89, 1763363680), (104, 1509032380), (118, 1329994640), (130, 1207225904), (160, 980871047), (178, 881681840), (208, 754516190), (236, 664997320), (260, 603612952), (295, 531997856), (356, 440840920), (416, 377258095), (445, 352672736), (472, 332498660), (520, 301806476), (590, 265998928), (712, 220420460), (767, 204614560), (890, 176336368), (944, 166249330), (1040, 150903238), (1157, 135643360), (1180, 132999464), (1424, 110210230), (1534, 102307280), (1780, 88168184), (1888, 83124665), (2080, 75451619), (2314, 67821680), (2360, 66499732), (2848, 55105115), (3068, 51153640), (3560, 44084092), (3835, 40922912), (4628, 33910840), (4720, 33249866), (5251, 29887520), (5785, 27128672), (6136, 25576820), (7120, 22042046), (7670, 20461456), (9256, 16955420), (9440, 16624933), (10502, 14943760), (11570, 13564336), (12272, 12788410), (14240, 11021023), (14369, 10922080), (15340, 10230728), (18512, 8477710), (21004, 7471880), (23140, 6782168), (24544, 6394205), (26255, 5977504), (28738, 5461040), (30680, 5115364), (37024, 4238855), (42008, 3735940), (46280, 3391084), (52510, 2988752), (57476, 2730520), (61360, 2557682), (68263, 2299040), (71845, 2184416), (84016, 1867970), (92560, 1695542), (105020, 1494376), (114952, 1365260), (122720, 1278841), (136526, 1149520), (143690, 1092208), (168032, 933985), (185120, 847771), (186797, 840160), (210040, 747188), (229904, 682630), (273052, 574760), (287380, 546104), (341315, 459808), (373594, 420080)]