2101360320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{81071}}^1$

素因数の和:81100

約数の個数: 140

約数和(自身を含む): 7475000544

約数和(自身を除く): 5373640224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 81071, 162142, 243213, 324284, 405355, 486426, 648568, 729639, 810710, 972852, 1216065, 1297136, 1459278, 1621420, 1945704, 2188917, 2432130, 2594272, 2918556, 3242840, 3648195, 3891408, 4377834, 4864260, 5188544, 5837112, 6485680, 6566751, 7296390, 7782816, 8755668, 9728520, 10944585, 11674224, 12971360, 13133502, 14592780, 15565632, 17511336, 19457040, 21889170, 23348448, 25942720, 26267004, 29185560, 32833755, 35022672, 38914080, 43778340, 46696896, 52534008, 58371120, 65667510, 70045344, 77828160, 87556680, 105068016, 116742240, 131335020, 140090688, 175113360, 210136032, 233484480, 262670040, 350226720, 420272064, 525340080, 700453440, 1050680160, 2101360320]

約数ペア:

[(1, 2101360320), (2, 1050680160), (3, 700453440), (4, 525340080), (5, 420272064), (6, 350226720), (8, 262670040), (9, 233484480), (10, 210136032), (12, 175113360), (15, 140090688), (16, 131335020), (18, 116742240), (20, 105068016), (24, 87556680), (27, 77828160), (30, 70045344), (32, 65667510), (36, 58371120), (40, 52534008), (45, 46696896), (48, 43778340), (54, 38914080), (60, 35022672), (64, 32833755), (72, 29185560), (80, 26267004), (81, 25942720), (90, 23348448), (96, 21889170), (108, 19457040), (120, 17511336), (135, 15565632), (144, 14592780), (160, 13133502), (162, 12971360), (180, 11674224), (192, 10944585), (216, 9728520), (240, 8755668), (270, 7782816), (288, 7296390), (320, 6566751), (324, 6485680), (360, 5837112), (405, 5188544), (432, 4864260), (480, 4377834), (540, 3891408), (576, 3648195), (648, 3242840), (720, 2918556), (810, 2594272), (864, 2432130), (960, 2188917), (1080, 1945704), (1296, 1621420), (1440, 1459278), (1620, 1297136), (1728, 1216065), (2160, 972852), (2592, 810710), (2880, 729639), (3240, 648568), (4320, 486426), (5184, 405355), (6480, 324284), (8640, 243213), (12960, 162142), (25920, 81071)]