1489092480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1061

約数の個数: 192

約数和(自身を含む): 5162648400

約数和(自身を除く): 3673555920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 419, 480, 576, 617, 640, 720, 838, 960, 1152, 1234, 1257, 1440, 1676, 1851, 1920, 2095, 2468, 2514, 2880, 3085, 3352, 3702, 3771, 4190, 4936, 5028, 5553, 5760, 6170, 6285, 6704, 7404, 7542, 8380, 9255, 9872, 10056, 11106, 12340, 12570, 13408, 14808, 15084, 16760, 18510, 18855, 19744, 20112, 22212, 24680, 25140, 26816, 27765, 29616, 30168, 33520, 37020, 37710, 39488, 40224, 44424, 49360, 50280, 53632, 55530, 59232, 60336, 67040, 74040, 75420, 78976, 80448, 88848, 98720, 100560, 111060, 118464, 120672, 134080, 148080, 150840, 160896, 177696, 197440, 201120, 222120, 236928, 241344, 258523, 268160, 296160, 301680, 355392, 394880, 402240, 444240, 482688, 517046, 592320, 603360, 710784, 775569, 804480, 888480, 1034092, 1184640, 1206720, 1292615, 1551138, 1776960, 2068184, 2326707, 2413440, 2585230, 3102276, 3553920, 3877845, 4136368, 4653414, 5170460, 6204552, 7755690, 8272736, 9306828, 10340920, 11633535, 12409104, 15511380, 16545472, 18613656, 20681840, 23267070, 24818208, 31022760, 33090944, 37227312, 41363680, 46534140, 49636416, 62045520, 74454624, 82727360, 93068280, 99272832, 124091040, 148909248, 165454720, 186136560, 248182080, 297818496, 372273120, 496364160, 744546240, 1489092480]

約数ペア:

[(1, 1489092480), (2, 744546240), (3, 496364160), (4, 372273120), (5, 297818496), (6, 248182080), (8, 186136560), (9, 165454720), (10, 148909248), (12, 124091040), (15, 99272832), (16, 93068280), (18, 82727360), (20, 74454624), (24, 62045520), (30, 49636416), (32, 46534140), (36, 41363680), (40, 37227312), (45, 33090944), (48, 31022760), (60, 24818208), (64, 23267070), (72, 20681840), (80, 18613656), (90, 16545472), (96, 15511380), (120, 12409104), (128, 11633535), (144, 10340920), (160, 9306828), (180, 8272736), (192, 7755690), (240, 6204552), (288, 5170460), (320, 4653414), (360, 4136368), (384, 3877845), (419, 3553920), (480, 3102276), (576, 2585230), (617, 2413440), (640, 2326707), (720, 2068184), (838, 1776960), (960, 1551138), (1152, 1292615), (1234, 1206720), (1257, 1184640), (1440, 1034092), (1676, 888480), (1851, 804480), (1920, 775569), (2095, 710784), (2468, 603360), (2514, 592320), (2880, 517046), (3085, 482688), (3352, 444240), (3702, 402240), (3771, 394880), (4190, 355392), (4936, 301680), (5028, 296160), (5553, 268160), (5760, 258523), (6170, 241344), (6285, 236928), (6704, 222120), (7404, 201120), (7542, 197440), (8380, 177696), (9255, 160896), (9872, 150840), (10056, 148080), (11106, 134080), (12340, 120672), (12570, 118464), (13408, 111060), (14808, 100560), (15084, 98720), (16760, 88848), (18510, 80448), (18855, 78976), (19744, 75420), (20112, 74040), (22212, 67040), (24680, 60336), (25140, 59232), (26816, 55530), (27765, 53632), (29616, 50280), (30168, 49360), (33520, 44424), (37020, 40224), (37710, 39488)]