16440409440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17923}}^1$

素因数の和:17971

約数の個数: 432

約数和(自身を含む): 70286671728

約数和(自身を除く): 53846262288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2016, 2080, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2912, 2940, 3120, 3185, 3276, 3360, 3528, 3640, 3744, 3822, 3920, 4095, 4368, 4410, 4680, 4704, 5040, 5096, 5460, 5733, 5880, 6240, 6370, 6552, 7056, 7280, 7644, 7840, 8190, 8736, 8820, 9360, 9555, 10080, 10192, 10920, 11466, 11760, 12740, 13104, 14112, 14560, 15288, 16380, 17640, 17923, 18720, 19110, 20384, 21840, 22932, 23520, 25480, 26208, 28665, 30576, 32760, 35280, 35846, 38220, 43680, 45864, 50960, 53769, 57330, 61152, 65520, 70560, 71692, 76440, 89615, 91728, 101920, 107538, 114660, 125461, 131040, 143384, 152880, 161307, 179230, 183456, 215076, 229320, 232999, 250922, 268845, 286768, 305760, 322614, 358460, 376383, 430152, 458640, 465998, 501844, 537690, 573536, 627305, 645228, 698997, 716920, 752766, 806535, 860304, 878227, 917280, 931996, 1003688, 1075380, 1129149, 1164995, 1254610, 1290456, 1397994, 1433840, 1505532, 1613070, 1630993, 1720608, 1756454, 1863992, 1881915, 2007376, 2096991, 2150760, 2258298, 2329990, 2509220, 2580912, 2634681, 2795988, 2867680, 3011064, 3226140, 3261986, 3494985, 3512908, 3727984, 3763830, 4014752, 4193982, 4301520, 4391135, 4516596, 4659980, 4892979, 5018440, 5161824, 5269362, 5591976, 5645745, 6022128, 6452280, 6523972, 6989970, 7025816, 7455968, 7527660, 7904043, 8154965, 8387964, 8603040, 8782270, 9033192, 9319960, 9785958, 10036880, 10484955, 10538724, 11183952, 11291490, 11416951, 12044256, 12904560, 13047944, 13173405, 13979940, 14051632, 14678937, 15055320, 15808086, 16309930, 16775928, 17564540, 18066384, 18639920, 19571916, 20073760, 20969910, 21077448, 22367904, 22582980, 22833902, 24464895, 25809120, 26095888, 26346810, 27959880, 28103264, 29357874, 30110640, 31616172, 32619860, 33551856, 34250853, 35129080, 36132768, 37279840, 39143832, 39520215, 41939820, 42154896, 45165960, 45667804, 48929790, 52191776, 52693620, 55919760, 57084755, 58715748, 60221280, 63232344, 65239720, 67103712, 68501706, 70258160, 73394685, 78287664, 79040430, 83879640, 84309792, 90331920, 91335608, 97859580, 102752559, 105387240, 111839520, 114169510, 117431496, 126464688, 130479440, 137003412, 140516320, 146789370, 156575328, 158080860, 167759280, 171254265, 180663840, 182671216, 195719160, 205505118, 210774480, 228339020, 234862992, 252929376, 260958880, 274006824, 293578740, 316161720, 335518560, 342508530, 365342432, 391438320, 411010236, 421548960, 456678040, 469725984, 513762795, 548013648, 587157480, 632323440, 685017060, 782876640, 822020472, 913356080, 1027525590, 1096027296, 1174314960, 1264646880, 1370034120, 1644040944, 1826712160, 2055051180, 2348629920, 2740068240, 3288081888, 4110102360, 5480136480, 8220204720, 16440409440]

約数ペア:

[(1, 16440409440), (2, 8220204720), (3, 5480136480), (4, 4110102360), (5, 3288081888), (6, 2740068240), (7, 2348629920), (8, 2055051180), (9, 1826712160), (10, 1644040944), (12, 1370034120), (13, 1264646880), (14, 1174314960), (15, 1096027296), (16, 1027525590), (18, 913356080), (20, 822020472), (21, 782876640), (24, 685017060), (26, 632323440), (28, 587157480), (30, 548013648), (32, 513762795), (35, 469725984), (36, 456678040), (39, 421548960), (40, 411010236), (42, 391438320), (45, 365342432), (48, 342508530), (49, 335518560), (52, 316161720), (56, 293578740), (60, 274006824), (63, 260958880), (65, 252929376), (70, 234862992), (72, 228339020), (78, 210774480), (80, 205505118), (84, 195719160), (90, 182671216), (91, 180663840), (96, 171254265), (98, 167759280), (104, 158080860), (105, 156575328), (112, 146789370), (117, 140516320), (120, 137003412), (126, 130479440), (130, 126464688), (140, 117431496), (144, 114169510), (147, 111839520), (156, 105387240), (160, 102752559), (168, 97859580), (180, 91335608), (182, 90331920), (195, 84309792), (196, 83879640), (208, 79040430), (210, 78287664), (224, 73394685), (234, 70258160), (240, 68501706), (245, 67103712), (252, 65239720), (260, 63232344), (273, 60221280), (280, 58715748), (288, 57084755), (294, 55919760), (312, 52693620), (315, 52191776), (336, 48929790), (360, 45667804), (364, 45165960), (390, 42154896), (392, 41939820), (416, 39520215), (420, 39143832), (441, 37279840), (455, 36132768), (468, 35129080), (480, 34250853), (490, 33551856), (504, 32619860), (520, 31616172), (546, 30110640), (560, 29357874), (585, 28103264), (588, 27959880), (624, 26346810), (630, 26095888), (637, 25809120), (672, 24464895), (720, 22833902), (728, 22582980), (735, 22367904), (780, 21077448), (784, 20969910), (819, 20073760), (840, 19571916), (882, 18639920), (910, 18066384), (936, 17564540), (980, 16775928), (1008, 16309930), (1040, 15808086), (1092, 15055320), (1120, 14678937), (1170, 14051632), (1176, 13979940), (1248, 13173405), (1260, 13047944), (1274, 12904560), (1365, 12044256), (1440, 11416951), (1456, 11291490), (1470, 11183952), (1560, 10538724), (1568, 10484955), (1638, 10036880), (1680, 9785958), (1764, 9319960), (1820, 9033192), (1872, 8782270), (1911, 8603040), (1960, 8387964), (2016, 8154965), (2080, 7904043), (2184, 7527660), (2205, 7455968), (2340, 7025816), (2352, 6989970), (2520, 6523972), (2548, 6452280), (2730, 6022128), (2912, 5645745), (2940, 5591976), (3120, 5269362), (3185, 5161824), (3276, 5018440), (3360, 4892979), (3528, 4659980), (3640, 4516596), (3744, 4391135), (3822, 4301520), (3920, 4193982), (4095, 4014752), (4368, 3763830), (4410, 3727984), (4680, 3512908), (4704, 3494985), (5040, 3261986), (5096, 3226140), (5460, 3011064), (5733, 2867680), (5880, 2795988), (6240, 2634681), (6370, 2580912), (6552, 2509220), (7056, 2329990), (7280, 2258298), (7644, 2150760), (7840, 2096991), (8190, 2007376), (8736, 1881915), (8820, 1863992), (9360, 1756454), (9555, 1720608), (10080, 1630993), (10192, 1613070), (10920, 1505532), (11466, 1433840), (11760, 1397994), (12740, 1290456), (13104, 1254610), (14112, 1164995), (14560, 1129149), (15288, 1075380), (16380, 1003688), (17640, 931996), (17923, 917280), (18720, 878227), (19110, 860304), (20384, 806535), (21840, 752766), (22932, 716920), (23520, 698997), (25480, 645228), (26208, 627305), (28665, 573536), (30576, 537690), (32760, 501844), (35280, 465998), (35846, 458640), (38220, 430152), (43680, 376383), (45864, 358460), (50960, 322614), (53769, 305760), (57330, 286768), (61152, 268845), (65520, 250922), (70560, 232999), (71692, 229320), (76440, 215076), (89615, 183456), (91728, 179230), (101920, 161307), (107538, 152880), (114660, 143384), (125461, 131040)]