8305085880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19501}}^1$

素因数の和:19551

約数の個数: 288

約数和(自身を含む): 33404585760

約数和(自身を除く): 25099499880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4680, 4732, 5070, 5460, 5915, 6084, 6552, 6760, 7098, 7605, 8190, 9464, 10140, 10647, 10920, 11830, 12168, 14196, 15210, 16380, 17745, 19501, 20280, 21294, 23660, 28392, 30420, 32760, 35490, 39002, 42588, 47320, 53235, 58503, 60840, 70980, 78004, 85176, 97505, 106470, 117006, 136507, 141960, 156008, 175509, 195010, 212940, 234012, 253513, 273014, 292515, 351018, 390020, 409521, 425880, 468024, 507026, 546028, 585030, 682535, 702036, 760539, 780040, 819042, 877545, 1014052, 1092056, 1170060, 1228563, 1267565, 1365070, 1404072, 1521078, 1638084, 1755090, 1774591, 2028104, 2047605, 2281617, 2340120, 2457126, 2535130, 2730140, 3042156, 3276168, 3295669, 3510180, 3549182, 3802695, 4095210, 4563234, 4914252, 5070260, 5323773, 5460280, 6084312, 6142815, 6591338, 7020360, 7098364, 7605390, 8190420, 8872955, 9126468, 9828504, 9887007, 10140520, 10647546, 11408085, 12285630, 13182676, 14196728, 15210780, 15971319, 16380840, 16478345, 17745910, 18252936, 19774014, 21295092, 22816170, 23069683, 24571260, 26365352, 26618865, 29661021, 30421560, 31942638, 32956690, 35491820, 39548028, 42590184, 45632340, 46139366, 49142520, 49435035, 53237730, 59322042, 63885276, 65913380, 69209049, 70983640, 79096056, 79856595, 91264680, 92278732, 98870070, 106475460, 115348415, 118644084, 127770552, 131826760, 138418098, 148305105, 159713190, 184557464, 197740140, 207627147, 212950920, 230696830, 237288168, 276836196, 296610210, 319426380, 346045245, 395480280, 415254294, 461393660, 553672392, 593220420, 638852760, 692090490, 830508588, 922787320, 1038135735, 1186440840, 1384180980, 1661017176, 2076271470, 2768361960, 4152542940, 8305085880]

約数ペア:

[(1, 8305085880), (2, 4152542940), (3, 2768361960), (4, 2076271470), (5, 1661017176), (6, 1384180980), (7, 1186440840), (8, 1038135735), (9, 922787320), (10, 830508588), (12, 692090490), (13, 638852760), (14, 593220420), (15, 553672392), (18, 461393660), (20, 415254294), (21, 395480280), (24, 346045245), (26, 319426380), (28, 296610210), (30, 276836196), (35, 237288168), (36, 230696830), (39, 212950920), (40, 207627147), (42, 197740140), (45, 184557464), (52, 159713190), (56, 148305105), (60, 138418098), (63, 131826760), (65, 127770552), (70, 118644084), (72, 115348415), (78, 106475460), (84, 98870070), (90, 92278732), (91, 91264680), (104, 79856595), (105, 79096056), (117, 70983640), (120, 69209049), (126, 65913380), (130, 63885276), (140, 59322042), (156, 53237730), (168, 49435035), (169, 49142520), (180, 46139366), (182, 45632340), (195, 42590184), (210, 39548028), (234, 35491820), (252, 32956690), (260, 31942638), (273, 30421560), (280, 29661021), (312, 26618865), (315, 26365352), (338, 24571260), (360, 23069683), (364, 22816170), (390, 21295092), (420, 19774014), (455, 18252936), (468, 17745910), (504, 16478345), (507, 16380840), (520, 15971319), (546, 15210780), (585, 14196728), (630, 13182676), (676, 12285630), (728, 11408085), (780, 10647546), (819, 10140520), (840, 9887007), (845, 9828504), (910, 9126468), (936, 8872955), (1014, 8190420), (1092, 7605390), (1170, 7098364), (1183, 7020360), (1260, 6591338), (1352, 6142815), (1365, 6084312), (1521, 5460280), (1560, 5323773), (1638, 5070260), (1690, 4914252), (1820, 4563234), (2028, 4095210), (2184, 3802695), (2340, 3549182), (2366, 3510180), (2520, 3295669), (2535, 3276168), (2730, 3042156), (3042, 2730140), (3276, 2535130), (3380, 2457126), (3549, 2340120), (3640, 2281617), (4056, 2047605), (4095, 2028104), (4680, 1774591), (4732, 1755090), (5070, 1638084), (5460, 1521078), (5915, 1404072), (6084, 1365070), (6552, 1267565), (6760, 1228563), (7098, 1170060), (7605, 1092056), (8190, 1014052), (9464, 877545), (10140, 819042), (10647, 780040), (10920, 760539), (11830, 702036), (12168, 682535), (14196, 585030), (15210, 546028), (16380, 507026), (17745, 468024), (19501, 425880), (20280, 409521), (21294, 390020), (23660, 351018), (28392, 292515), (30420, 273014), (32760, 253513), (35490, 234012), (39002, 212940), (42588, 195010), (47320, 175509), (53235, 156008), (58503, 141960), (60840, 136507), (70980, 117006), (78004, 106470), (85176, 97505)]