422304480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1378

約数の個数: 288

約数和(自身を含む): 1644499584

約数和(自身を除く): 1222195104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1327, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2654, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 3981, 4080, 4420, 4680, 4896, 5304, 5308, 6120, 6240, 6630, 6635, 7072, 7956, 7962, 8160, 8840, 9360, 9945, 10608, 10616, 11943, 12240, 13260, 13270, 15912, 15924, 17251, 17680, 18720, 19890, 19905, 21216, 21232, 22559, 23886, 24480, 26520, 26540, 31824, 31848, 34502, 35360, 39780, 39810, 42464, 45118, 47772, 51753, 53040, 53080, 59715, 63648, 63696, 67677, 69004, 79560, 79620, 86255, 90236, 95544, 103506, 106080, 106160, 112795, 119430, 127392, 135354, 138008, 155259, 159120, 159240, 172510, 180472, 191088, 203031, 207012, 212320, 225590, 238860, 258765, 270708, 276016, 293267, 310518, 318240, 318480, 338385, 345020, 360944, 382176, 406062, 414024, 451180, 477720, 517530, 541416, 552032, 586534, 621036, 636960, 676770, 690040, 721888, 776295, 812124, 828048, 879801, 902360, 955440, 1015155, 1035060, 1082832, 1173068, 1242072, 1353540, 1380080, 1466335, 1552590, 1624248, 1656096, 1759602, 1804720, 1910880, 2030310, 2070120, 2165664, 2346136, 2484144, 2639403, 2707080, 2760160, 2932670, 3105180, 3248496, 3519204, 3609440, 4060620, 4140240, 4399005, 4692272, 4968288, 5278806, 5414160, 5865340, 6210360, 6496992, 7038408, 8121240, 8280480, 8798010, 9384544, 10557612, 10828320, 11730680, 12420720, 13197015, 14076816, 16242480, 17596020, 21115224, 23461360, 24841440, 26394030, 28153632, 32484960, 35192040, 42230448, 46922720, 52788060, 70384080, 84460896, 105576120, 140768160, 211152240, 422304480]

約数ペア:

[(1, 422304480), (2, 211152240), (3, 140768160), (4, 105576120), (5, 84460896), (6, 70384080), (8, 52788060), (9, 46922720), (10, 42230448), (12, 35192040), (13, 32484960), (15, 28153632), (16, 26394030), (17, 24841440), (18, 23461360), (20, 21115224), (24, 17596020), (26, 16242480), (30, 14076816), (32, 13197015), (34, 12420720), (36, 11730680), (39, 10828320), (40, 10557612), (45, 9384544), (48, 8798010), (51, 8280480), (52, 8121240), (60, 7038408), (65, 6496992), (68, 6210360), (72, 5865340), (78, 5414160), (80, 5278806), (85, 4968288), (90, 4692272), (96, 4399005), (102, 4140240), (104, 4060620), (117, 3609440), (120, 3519204), (130, 3248496), (136, 3105180), (144, 2932670), (153, 2760160), (156, 2707080), (160, 2639403), (170, 2484144), (180, 2346136), (195, 2165664), (204, 2070120), (208, 2030310), (221, 1910880), (234, 1804720), (240, 1759602), (255, 1656096), (260, 1624248), (272, 1552590), (288, 1466335), (306, 1380080), (312, 1353540), (340, 1242072), (360, 1173068), (390, 1082832), (408, 1035060), (416, 1015155), (442, 955440), (468, 902360), (480, 879801), (510, 828048), (520, 812124), (544, 776295), (585, 721888), (612, 690040), (624, 676770), (663, 636960), (680, 621036), (720, 586534), (765, 552032), (780, 541416), (816, 517530), (884, 477720), (936, 451180), (1020, 414024), (1040, 406062), (1105, 382176), (1170, 360944), (1224, 345020), (1248, 338385), (1326, 318480), (1327, 318240), (1360, 310518), (1440, 293267), (1530, 276016), (1560, 270708), (1632, 258765), (1768, 238860), (1872, 225590), (1989, 212320), (2040, 207012), (2080, 203031), (2210, 191088), (2340, 180472), (2448, 172510), (2652, 159240), (2654, 159120), (2720, 155259), (3060, 138008), (3120, 135354), (3315, 127392), (3536, 119430), (3744, 112795), (3978, 106160), (3981, 106080), (4080, 103506), (4420, 95544), (4680, 90236), (4896, 86255), (5304, 79620), (5308, 79560), (6120, 69004), (6240, 67677), (6630, 63696), (6635, 63648), (7072, 59715), (7956, 53080), (7962, 53040), (8160, 51753), (8840, 47772), (9360, 45118), (9945, 42464), (10608, 39810), (10616, 39780), (11943, 35360), (12240, 34502), (13260, 31848), (13270, 31824), (15912, 26540), (15924, 26520), (17251, 24480), (17680, 23886), (18720, 22559), (19890, 21232), (19905, 21216)]