2190160800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1276

約数の個数: 216

約数和(自身を含む): 7754816160

約数和(自身を除く): 5564655360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 331, 360, 400, 450, 480, 600, 662, 720, 800, 900, 919, 993, 1200, 1324, 1440, 1655, 1800, 1838, 1986, 2400, 2648, 2757, 2979, 3310, 3600, 3676, 3972, 4595, 4965, 5296, 5514, 5958, 6620, 7200, 7352, 7944, 8271, 8275, 9190, 9930, 10592, 11028, 11916, 13240, 13785, 14704, 14895, 15888, 16542, 16550, 18380, 19860, 22056, 22975, 23832, 24825, 26480, 27570, 29408, 29790, 31776, 33084, 33100, 36760, 39720, 41355, 44112, 45950, 47664, 49650, 52960, 55140, 59580, 66168, 66200, 68925, 73520, 74475, 79440, 82710, 88224, 91900, 95328, 99300, 110280, 119160, 132336, 132400, 137850, 147040, 148950, 158880, 165420, 183800, 198600, 206775, 220560, 238320, 264672, 264800, 275700, 297900, 304189, 330840, 367600, 397200, 413550, 441120, 476640, 551400, 595800, 608378, 661680, 735200, 794400, 827100, 912567, 1102800, 1191600, 1216756, 1323360, 1520945, 1654200, 1825134, 2205600, 2383200, 2433512, 2737701, 3041890, 3308400, 3650268, 4562835, 4867024, 5475402, 6083780, 6616800, 7300536, 7604725, 9125670, 9734048, 10950804, 12167560, 13688505, 14601072, 15209450, 18251340, 21901608, 22814175, 24335120, 27377010, 29202144, 30418900, 36502680, 43803216, 45628350, 48670240, 54754020, 60837800, 68442525, 73005360, 87606432, 91256700, 109508040, 121675600, 136885050, 146010720, 182513400, 219016080, 243351200, 273770100, 365026800, 438032160, 547540200, 730053600, 1095080400, 2190160800]

約数ペア:

[(1, 2190160800), (2, 1095080400), (3, 730053600), (4, 547540200), (5, 438032160), (6, 365026800), (8, 273770100), (9, 243351200), (10, 219016080), (12, 182513400), (15, 146010720), (16, 136885050), (18, 121675600), (20, 109508040), (24, 91256700), (25, 87606432), (30, 73005360), (32, 68442525), (36, 60837800), (40, 54754020), (45, 48670240), (48, 45628350), (50, 43803216), (60, 36502680), (72, 30418900), (75, 29202144), (80, 27377010), (90, 24335120), (96, 22814175), (100, 21901608), (120, 18251340), (144, 15209450), (150, 14601072), (160, 13688505), (180, 12167560), (200, 10950804), (225, 9734048), (240, 9125670), (288, 7604725), (300, 7300536), (331, 6616800), (360, 6083780), (400, 5475402), (450, 4867024), (480, 4562835), (600, 3650268), (662, 3308400), (720, 3041890), (800, 2737701), (900, 2433512), (919, 2383200), (993, 2205600), (1200, 1825134), (1324, 1654200), (1440, 1520945), (1655, 1323360), (1800, 1216756), (1838, 1191600), (1986, 1102800), (2400, 912567), (2648, 827100), (2757, 794400), (2979, 735200), (3310, 661680), (3600, 608378), (3676, 595800), (3972, 551400), (4595, 476640), (4965, 441120), (5296, 413550), (5514, 397200), (5958, 367600), (6620, 330840), (7200, 304189), (7352, 297900), (7944, 275700), (8271, 264800), (8275, 264672), (9190, 238320), (9930, 220560), (10592, 206775), (11028, 198600), (11916, 183800), (13240, 165420), (13785, 158880), (14704, 148950), (14895, 147040), (15888, 137850), (16542, 132400), (16550, 132336), (18380, 119160), (19860, 110280), (22056, 99300), (22975, 95328), (23832, 91900), (24825, 88224), (26480, 82710), (27570, 79440), (29408, 74475), (29790, 73520), (31776, 68925), (33084, 66200), (33100, 66168), (36760, 59580), (39720, 55140), (41355, 52960), (44112, 49650), (45950, 47664)]