72152715840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{10169}}^1$

素因数の和:10597

約数の個数: 224

約数和(自身を含む): 241785648000

約数和(自身を除く): 169632932160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 389, 456, 480, 570, 608, 760, 778, 912, 960, 1140, 1167, 1216, 1520, 1556, 1824, 1945, 2280, 2334, 3040, 3112, 3648, 3890, 4560, 4668, 5835, 6080, 6224, 7391, 7780, 9120, 9336, 10169, 11670, 12448, 14782, 15560, 18240, 18672, 20338, 22173, 23340, 24896, 29564, 30507, 31120, 36955, 37344, 40676, 44346, 46680, 50845, 59128, 61014, 62240, 73910, 74688, 81352, 88692, 93360, 101690, 110865, 118256, 122028, 124480, 147820, 152535, 162704, 177384, 186720, 193211, 203380, 221730, 236512, 244056, 295640, 305070, 325408, 354768, 373440, 386422, 406760, 443460, 473024, 488112, 579633, 591280, 610140, 650816, 709536, 772844, 813520, 886920, 966055, 976224, 1159266, 1182560, 1220280, 1419072, 1545688, 1627040, 1773840, 1932110, 1952448, 2318532, 2365120, 2440560, 2898165, 3091376, 3254080, 3547680, 3864220, 3955741, 4637064, 4881120, 5796330, 6182752, 7095360, 7728440, 7911482, 9274128, 9762240, 11592660, 11867223, 12365504, 15456880, 15822964, 18548256, 19778705, 23185320, 23734446, 30913760, 31645928, 37096512, 39557410, 46370640, 47468892, 59336115, 61827520, 63291856, 75159079, 79114820, 92741280, 94937784, 118672230, 126583712, 150318158, 158229640, 185482560, 189875568, 225477237, 237344460, 253167424, 300636316, 316459280, 375795395, 379751136, 450954474, 474688920, 601272632, 632918560, 751590790, 759502272, 901908948, 949377840, 1127386185, 1202545264, 1265837120, 1503181580, 1803817896, 1898755680, 2254772370, 2405090528, 3006363160, 3607635792, 3797511360, 4509544740, 4810181056, 6012726320, 7215271584, 9019089480, 12025452640, 14430543168, 18038178960, 24050905280, 36076357920, 72152715840]

約数ペア:

[(1, 72152715840), (2, 36076357920), (3, 24050905280), (4, 18038178960), (5, 14430543168), (6, 12025452640), (8, 9019089480), (10, 7215271584), (12, 6012726320), (15, 4810181056), (16, 4509544740), (19, 3797511360), (20, 3607635792), (24, 3006363160), (30, 2405090528), (32, 2254772370), (38, 1898755680), (40, 1803817896), (48, 1503181580), (57, 1265837120), (60, 1202545264), (64, 1127386185), (76, 949377840), (80, 901908948), (95, 759502272), (96, 751590790), (114, 632918560), (120, 601272632), (152, 474688920), (160, 450954474), (190, 379751136), (192, 375795395), (228, 316459280), (240, 300636316), (285, 253167424), (304, 237344460), (320, 225477237), (380, 189875568), (389, 185482560), (456, 158229640), (480, 150318158), (570, 126583712), (608, 118672230), (760, 94937784), (778, 92741280), (912, 79114820), (960, 75159079), (1140, 63291856), (1167, 61827520), (1216, 59336115), (1520, 47468892), (1556, 46370640), (1824, 39557410), (1945, 37096512), (2280, 31645928), (2334, 30913760), (3040, 23734446), (3112, 23185320), (3648, 19778705), (3890, 18548256), (4560, 15822964), (4668, 15456880), (5835, 12365504), (6080, 11867223), (6224, 11592660), (7391, 9762240), (7780, 9274128), (9120, 7911482), (9336, 7728440), (10169, 7095360), (11670, 6182752), (12448, 5796330), (14782, 4881120), (15560, 4637064), (18240, 3955741), (18672, 3864220), (20338, 3547680), (22173, 3254080), (23340, 3091376), (24896, 2898165), (29564, 2440560), (30507, 2365120), (31120, 2318532), (36955, 1952448), (37344, 1932110), (40676, 1773840), (44346, 1627040), (46680, 1545688), (50845, 1419072), (59128, 1220280), (61014, 1182560), (62240, 1159266), (73910, 976224), (74688, 966055), (81352, 886920), (88692, 813520), (93360, 772844), (101690, 709536), (110865, 650816), (118256, 610140), (122028, 591280), (124480, 579633), (147820, 488112), (152535, 473024), (162704, 443460), (177384, 406760), (186720, 386422), (193211, 373440), (203380, 354768), (221730, 325408), (236512, 305070), (244056, 295640)]