2172928680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2302

約数の個数: 320

約数和(自身を含む): 8210885760

約数和(自身を除く): 6037957080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 162, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 324, 345, 351, 360, 390, 405, 414, 460, 468, 520, 540, 552, 585, 598, 621, 648, 690, 702, 780, 810, 828, 897, 920, 936, 1035, 1053, 1080, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1620, 1656, 1755, 1794, 1863, 2070, 2106, 2243, 2340, 2392, 2484, 2691, 2760, 2808, 2990, 3105, 3240, 3510, 3588, 3726, 4140, 4212, 4485, 4486, 4680, 4968, 5265, 5382, 5980, 6210, 6729, 7020, 7176, 7452, 8073, 8280, 8424, 8970, 8972, 9315, 10530, 10764, 11215, 11960, 12420, 13455, 13458, 14040, 14904, 16146, 17940, 17944, 18630, 20187, 21060, 21528, 22430, 24219, 24840, 26910, 26916, 29159, 32292, 33645, 35880, 37260, 40365, 40374, 42120, 44860, 48438, 51589, 53820, 53832, 58318, 60561, 64584, 67290, 74520, 80730, 80748, 87477, 89720, 96876, 100935, 103178, 107640, 116636, 121095, 121122, 134580, 145795, 154767, 161460, 161496, 174954, 181683, 193752, 201870, 206356, 233272, 242190, 242244, 257945, 262431, 269160, 291590, 302805, 309534, 322920, 349908, 363366, 403740, 412712, 437385, 464301, 484380, 484488, 515890, 524862, 583180, 605610, 619068, 670657, 699816, 726732, 773835, 787293, 807480, 874770, 908415, 928602, 968760, 1031780, 1049724, 1166360, 1211220, 1238136, 1312155, 1341314, 1392903, 1453464, 1547670, 1574586, 1749540, 1816830, 1857204, 2011971, 2063560, 2099448, 2321505, 2361879, 2422440, 2624310, 2682628, 2785806, 3095340, 3149172, 3353285, 3499080, 3633660, 3714408, 3936465, 4023942, 4178709, 4643010, 4723758, 5248620, 5365256, 5571612, 6035913, 6190680, 6298344, 6706570, 6964515, 7267320, 7872930, 8047884, 8357418, 9286020, 9447516, 10059855, 10497240, 11143224, 11809395, 12071826, 13413140, 13929030, 15745860, 16095768, 16714836, 18107739, 18572040, 18895032, 20119710, 20893545, 23618790, 24143652, 26826280, 27858060, 30179565, 31491720, 33429672, 36215478, 40239420, 41787090, 47237580, 48287304, 54323217, 55716120, 60359130, 72430956, 80478840, 83574180, 90538695, 94475160, 108646434, 120718260, 144861912, 167148360, 181077390, 217292868, 241436520, 271616085, 362154780, 434585736, 543232170, 724309560, 1086464340, 2172928680]

約数ペア:

[(1, 2172928680), (2, 1086464340), (3, 724309560), (4, 543232170), (5, 434585736), (6, 362154780), (8, 271616085), (9, 241436520), (10, 217292868), (12, 181077390), (13, 167148360), (15, 144861912), (18, 120718260), (20, 108646434), (23, 94475160), (24, 90538695), (26, 83574180), (27, 80478840), (30, 72430956), (36, 60359130), (39, 55716120), (40, 54323217), (45, 48287304), (46, 47237580), (52, 41787090), (54, 40239420), (60, 36215478), (65, 33429672), (69, 31491720), (72, 30179565), (78, 27858060), (81, 26826280), (90, 24143652), (92, 23618790), (104, 20893545), (108, 20119710), (115, 18895032), (117, 18572040), (120, 18107739), (130, 16714836), (135, 16095768), (138, 15745860), (156, 13929030), (162, 13413140), (180, 12071826), (184, 11809395), (195, 11143224), (207, 10497240), (216, 10059855), (230, 9447516), (234, 9286020), (260, 8357418), (270, 8047884), (276, 7872930), (299, 7267320), (312, 6964515), (324, 6706570), (345, 6298344), (351, 6190680), (360, 6035913), (390, 5571612), (405, 5365256), (414, 5248620), (460, 4723758), (468, 4643010), (520, 4178709), (540, 4023942), (552, 3936465), (585, 3714408), (598, 3633660), (621, 3499080), (648, 3353285), (690, 3149172), (702, 3095340), (780, 2785806), (810, 2682628), (828, 2624310), (897, 2422440), (920, 2361879), (936, 2321505), (1035, 2099448), (1053, 2063560), (1080, 2011971), (1170, 1857204), (1196, 1816830), (1242, 1749540), (1380, 1574586), (1404, 1547670), (1495, 1453464), (1560, 1392903), (1620, 1341314), (1656, 1312155), (1755, 1238136), (1794, 1211220), (1863, 1166360), (2070, 1049724), (2106, 1031780), (2243, 968760), (2340, 928602), (2392, 908415), (2484, 874770), (2691, 807480), (2760, 787293), (2808, 773835), (2990, 726732), (3105, 699816), (3240, 670657), (3510, 619068), (3588, 605610), (3726, 583180), (4140, 524862), (4212, 515890), (4485, 484488), (4486, 484380), (4680, 464301), (4968, 437385), (5265, 412712), (5382, 403740), (5980, 363366), (6210, 349908), (6729, 322920), (7020, 309534), (7176, 302805), (7452, 291590), (8073, 269160), (8280, 262431), (8424, 257945), (8970, 242244), (8972, 242190), (9315, 233272), (10530, 206356), (10764, 201870), (11215, 193752), (11960, 181683), (12420, 174954), (13455, 161496), (13458, 161460), (14040, 154767), (14904, 145795), (16146, 134580), (17940, 121122), (17944, 121095), (18630, 116636), (20187, 107640), (21060, 103178), (21528, 100935), (22430, 96876), (24219, 89720), (24840, 87477), (26910, 80748), (26916, 80730), (29159, 74520), (32292, 67290), (33645, 64584), (35880, 60561), (37260, 58318), (40365, 53832), (40374, 53820), (42120, 51589), (44860, 48438)]