1789486621320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{7907}}^1$

素因数の和:8356

約数の個数: 256

約数和(自身を含む): 5519576494080

約数和(自身を除く): 3730089872760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 101, 120, 142, 202, 213, 263, 284, 303, 355, 404, 426, 505, 526, 568, 606, 710, 789, 808, 852, 1010, 1052, 1065, 1212, 1315, 1420, 1515, 1578, 1704, 2020, 2104, 2130, 2424, 2630, 2840, 3030, 3156, 3945, 4040, 4260, 5260, 6060, 6312, 7171, 7890, 7907, 8520, 10520, 12120, 14342, 15780, 15814, 18673, 21513, 23721, 26563, 28684, 31560, 31628, 35855, 37346, 39535, 43026, 47442, 53126, 56019, 57368, 63256, 71710, 74692, 79070, 79689, 86052, 93365, 94884, 106252, 107565, 112038, 118605, 132815, 143420, 149384, 158140, 159378, 172104, 186730, 189768, 212504, 215130, 224076, 237210, 265630, 280095, 286840, 316280, 318756, 373460, 398445, 430260, 448152, 474420, 531260, 560190, 561397, 637512, 746920, 796890, 798607, 860520, 948840, 1062520, 1120380, 1122794, 1593780, 1597214, 1684191, 1885973, 2079541, 2240760, 2245588, 2395821, 2806985, 3187560, 3194428, 3368382, 3771946, 3993035, 4159082, 4491176, 4791642, 5613970, 5657919, 6238623, 6388856, 6736764, 7543892, 7986070, 8318164, 8420955, 9429865, 9583284, 10397705, 11227940, 11315838, 11979105, 12477246, 13473528, 15087784, 15972140, 16636328, 16841910, 18859730, 19166568, 20795410, 22455880, 22631676, 23958210, 24954492, 28289595, 31193115, 31944280, 33683820, 37719460, 41590820, 45263352, 47916420, 49908984, 56579190, 56701097, 62386230, 67367640, 75438920, 83181640, 95832840, 113158380, 113402194, 124772460, 147647411, 170103291, 210033641, 226316760, 226804388, 249544920, 283505485, 295294822, 340206582, 420067282, 442942233, 453608776, 567010970, 590589644, 630100923, 680413164, 738237055, 840134564, 850516455, 885884466, 1050168205, 1134021940, 1181179288, 1260201846, 1360826328, 1476474110, 1680269128, 1701032910, 1771768932, 2100336410, 2214711165, 2268043880, 2520403692, 2952948220, 3150504615, 3402065820, 3543537864, 4200672820, 4429422330, 5040807384, 5905896440, 6301009230, 6804131640, 8401345640, 8858844660, 12602018460, 14912388511, 17717689320, 25204036920, 29824777022, 44737165533, 59649554044, 74561942555, 89474331066, 119299108088, 149123885110, 178948662132, 223685827665, 298247770220, 357897324264, 447371655330, 596495540440, 894743310660, 1789486621320]

約数ペア:

[(1, 1789486621320), (2, 894743310660), (3, 596495540440), (4, 447371655330), (5, 357897324264), (6, 298247770220), (8, 223685827665), (10, 178948662132), (12, 149123885110), (15, 119299108088), (20, 89474331066), (24, 74561942555), (30, 59649554044), (40, 44737165533), (60, 29824777022), (71, 25204036920), (101, 17717689320), (120, 14912388511), (142, 12602018460), (202, 8858844660), (213, 8401345640), (263, 6804131640), (284, 6301009230), (303, 5905896440), (355, 5040807384), (404, 4429422330), (426, 4200672820), (505, 3543537864), (526, 3402065820), (568, 3150504615), (606, 2952948220), (710, 2520403692), (789, 2268043880), (808, 2214711165), (852, 2100336410), (1010, 1771768932), (1052, 1701032910), (1065, 1680269128), (1212, 1476474110), (1315, 1360826328), (1420, 1260201846), (1515, 1181179288), (1578, 1134021940), (1704, 1050168205), (2020, 885884466), (2104, 850516455), (2130, 840134564), (2424, 738237055), (2630, 680413164), (2840, 630100923), (3030, 590589644), (3156, 567010970), (3945, 453608776), (4040, 442942233), (4260, 420067282), (5260, 340206582), (6060, 295294822), (6312, 283505485), (7171, 249544920), (7890, 226804388), (7907, 226316760), (8520, 210033641), (10520, 170103291), (12120, 147647411), (14342, 124772460), (15780, 113402194), (15814, 113158380), (18673, 95832840), (21513, 83181640), (23721, 75438920), (26563, 67367640), (28684, 62386230), (31560, 56701097), (31628, 56579190), (35855, 49908984), (37346, 47916420), (39535, 45263352), (43026, 41590820), (47442, 37719460), (53126, 33683820), (56019, 31944280), (57368, 31193115), (63256, 28289595), (71710, 24954492), (74692, 23958210), (79070, 22631676), (79689, 22455880), (86052, 20795410), (93365, 19166568), (94884, 18859730), (106252, 16841910), (107565, 16636328), (112038, 15972140), (118605, 15087784), (132815, 13473528), (143420, 12477246), (149384, 11979105), (158140, 11315838), (159378, 11227940), (172104, 10397705), (186730, 9583284), (189768, 9429865), (212504, 8420955), (215130, 8318164), (224076, 7986070), (237210, 7543892), (265630, 6736764), (280095, 6388856), (286840, 6238623), (316280, 5657919), (318756, 5613970), (373460, 4791642), (398445, 4491176), (430260, 4159082), (448152, 3993035), (474420, 3771946), (531260, 3368382), (560190, 3194428), (561397, 3187560), (637512, 2806985), (746920, 2395821), (796890, 2245588), (798607, 2240760), (860520, 2079541), (948840, 1885973), (1062520, 1684191), (1120380, 1597214), (1122794, 1593780)]