1380790800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2292

約数の個数: 300

約数和(自身を含む): 5218691280

約数和(自身を除く): 3837900480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 324, 342, 360, 380, 400, 405, 432, 450, 456, 475, 513, 540, 570, 600, 648, 675, 684, 720, 760, 810, 855, 900, 912, 950, 1026, 1080, 1140, 1200, 1296, 1350, 1368, 1425, 1520, 1539, 1620, 1710, 1800, 1900, 2025, 2052, 2160, 2243, 2280, 2565, 2700, 2736, 2850, 3078, 3240, 3420, 3600, 3800, 4050, 4104, 4275, 4486, 4560, 5130, 5400, 5700, 6156, 6480, 6729, 6840, 7600, 7695, 8100, 8208, 8550, 8972, 10260, 10800, 11215, 11400, 12312, 12825, 13458, 13680, 15390, 16200, 17100, 17944, 20187, 20520, 22430, 22800, 24624, 25650, 26916, 30780, 32400, 33645, 34200, 35888, 38475, 40374, 41040, 42617, 44860, 51300, 53832, 56075, 60561, 61560, 67290, 68400, 76950, 80748, 85234, 89720, 100935, 102600, 107664, 112150, 121122, 123120, 127851, 134580, 153900, 161496, 168225, 170468, 179440, 181683, 201870, 205200, 213085, 224300, 242244, 255702, 269160, 302805, 307800, 322992, 336450, 340936, 363366, 383553, 403740, 426170, 448600, 484488, 504675, 511404, 538320, 605610, 615600, 639255, 672900, 681872, 726732, 767106, 807480, 852340, 897200, 908415, 968976, 1009350, 1022808, 1065425, 1150659, 1211220, 1278510, 1345800, 1453464, 1514025, 1534212, 1614960, 1704680, 1816830, 1917765, 2018700, 2045616, 2130850, 2301318, 2422440, 2557020, 2691600, 2906928, 3028050, 3068424, 3196275, 3409360, 3451977, 3633660, 3835530, 4037400, 4261700, 4542075, 4602636, 4844880, 5114040, 5753295, 6056100, 6136848, 6392550, 6903954, 7267320, 7671060, 8074800, 8523400, 9084150, 9205272, 9588825, 10228080, 11506590, 12112200, 12785100, 13807908, 14534640, 15342120, 17046800, 17259885, 18168300, 18410544, 19177650, 23013180, 24224400, 25570200, 27615816, 28766475, 30684240, 34519770, 36336600, 38355300, 46026360, 51140400, 55231632, 57532950, 69039540, 72673200, 76710600, 86299425, 92052720, 115065900, 138079080, 153421200, 172598850, 230131800, 276158160, 345197700, 460263600, 690395400, 1380790800]

約数ペア:

[(1, 1380790800), (2, 690395400), (3, 460263600), (4, 345197700), (5, 276158160), (6, 230131800), (8, 172598850), (9, 153421200), (10, 138079080), (12, 115065900), (15, 92052720), (16, 86299425), (18, 76710600), (19, 72673200), (20, 69039540), (24, 57532950), (25, 55231632), (27, 51140400), (30, 46026360), (36, 38355300), (38, 36336600), (40, 34519770), (45, 30684240), (48, 28766475), (50, 27615816), (54, 25570200), (57, 24224400), (60, 23013180), (72, 19177650), (75, 18410544), (76, 18168300), (80, 17259885), (81, 17046800), (90, 15342120), (95, 14534640), (100, 13807908), (108, 12785100), (114, 12112200), (120, 11506590), (135, 10228080), (144, 9588825), (150, 9205272), (152, 9084150), (162, 8523400), (171, 8074800), (180, 7671060), (190, 7267320), (200, 6903954), (216, 6392550), (225, 6136848), (228, 6056100), (240, 5753295), (270, 5114040), (285, 4844880), (300, 4602636), (304, 4542075), (324, 4261700), (342, 4037400), (360, 3835530), (380, 3633660), (400, 3451977), (405, 3409360), (432, 3196275), (450, 3068424), (456, 3028050), (475, 2906928), (513, 2691600), (540, 2557020), (570, 2422440), (600, 2301318), (648, 2130850), (675, 2045616), (684, 2018700), (720, 1917765), (760, 1816830), (810, 1704680), (855, 1614960), (900, 1534212), (912, 1514025), (950, 1453464), (1026, 1345800), (1080, 1278510), (1140, 1211220), (1200, 1150659), (1296, 1065425), (1350, 1022808), (1368, 1009350), (1425, 968976), (1520, 908415), (1539, 897200), (1620, 852340), (1710, 807480), (1800, 767106), (1900, 726732), (2025, 681872), (2052, 672900), (2160, 639255), (2243, 615600), (2280, 605610), (2565, 538320), (2700, 511404), (2736, 504675), (2850, 484488), (3078, 448600), (3240, 426170), (3420, 403740), (3600, 383553), (3800, 363366), (4050, 340936), (4104, 336450), (4275, 322992), (4486, 307800), (4560, 302805), (5130, 269160), (5400, 255702), (5700, 242244), (6156, 224300), (6480, 213085), (6729, 205200), (6840, 201870), (7600, 181683), (7695, 179440), (8100, 170468), (8208, 168225), (8550, 161496), (8972, 153900), (10260, 134580), (10800, 127851), (11215, 123120), (11400, 121122), (12312, 112150), (12825, 107664), (13458, 102600), (13680, 100935), (15390, 89720), (16200, 85234), (17100, 80748), (17944, 76950), (20187, 68400), (20520, 67290), (22430, 61560), (22800, 60561), (24624, 56075), (25650, 53832), (26916, 51300), (30780, 44860), (32400, 42617), (33645, 41040), (34200, 40374), (35888, 38475)]