889983360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{22073}}^1$

素因数の和:22105

約数の個数: 192

約数和(自身を含む): 3512414880

約数和(自身を除く): 2622431520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 22073, 40320, 44146, 66219, 88292, 110365, 132438, 154511, 176584, 198657, 220730, 264876, 309022, 331095, 353168, 397314, 441460, 463533, 529752, 618044, 662190, 706336, 772555, 794628, 882920, 927066, 993285, 1059504, 1236088, 1324380, 1390599, 1412672, 1545110, 1589256, 1765840, 1854132, 1986570, 2119008, 2317665, 2472176, 2648760, 2781198, 2825344, 3090220, 3178512, 3531680, 3708264, 3973140, 4238016, 4635330, 4944352, 5297520, 5562396, 6180440, 6357024, 6952995, 7063360, 7416528, 7946280, 8476032, 9270660, 9888704, 10595040, 11124792, 12360880, 12714048, 13905990, 14126720, 14833056, 15892560, 18541320, 19777408, 21190080, 22249584, 24721760, 25428096, 27811980, 29666112, 31785120, 37082640, 42380160, 44499168, 49443520, 55623960, 59332224, 63570240, 74165280, 88998336, 98887040, 111247920, 127140480, 148330560, 177996672, 222495840, 296661120, 444991680, 889983360]

約数ペア:

[(1, 889983360), (2, 444991680), (3, 296661120), (4, 222495840), (5, 177996672), (6, 148330560), (7, 127140480), (8, 111247920), (9, 98887040), (10, 88998336), (12, 74165280), (14, 63570240), (15, 59332224), (16, 55623960), (18, 49443520), (20, 44499168), (21, 42380160), (24, 37082640), (28, 31785120), (30, 29666112), (32, 27811980), (35, 25428096), (36, 24721760), (40, 22249584), (42, 21190080), (45, 19777408), (48, 18541320), (56, 15892560), (60, 14833056), (63, 14126720), (64, 13905990), (70, 12714048), (72, 12360880), (80, 11124792), (84, 10595040), (90, 9888704), (96, 9270660), (105, 8476032), (112, 7946280), (120, 7416528), (126, 7063360), (128, 6952995), (140, 6357024), (144, 6180440), (160, 5562396), (168, 5297520), (180, 4944352), (192, 4635330), (210, 4238016), (224, 3973140), (240, 3708264), (252, 3531680), (280, 3178512), (288, 3090220), (315, 2825344), (320, 2781198), (336, 2648760), (360, 2472176), (384, 2317665), (420, 2119008), (448, 1986570), (480, 1854132), (504, 1765840), (560, 1589256), (576, 1545110), (630, 1412672), (640, 1390599), (672, 1324380), (720, 1236088), (840, 1059504), (896, 993285), (960, 927066), (1008, 882920), (1120, 794628), (1152, 772555), (1260, 706336), (1344, 662190), (1440, 618044), (1680, 529752), (1920, 463533), (2016, 441460), (2240, 397314), (2520, 353168), (2688, 331095), (2880, 309022), (3360, 264876), (4032, 220730), (4480, 198657), (5040, 176584), (5760, 154511), (6720, 132438), (8064, 110365), (10080, 88292), (13440, 66219), (20160, 44146), (22073, 40320)]