2019930120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6079}}^1$

素因数の和:6180

約数の個数: 192

約数和(自身を含む): 7170508800

約数和(自身を除く): 5150578680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1704, 1846, 2130, 2340, 2556, 2769, 2840, 3195, 3692, 4260, 4615, 4680, 5112, 5538, 6079, 6390, 7384, 8307, 8520, 9230, 11076, 12158, 12780, 13845, 16614, 18237, 18460, 22152, 24316, 25560, 27690, 30395, 33228, 36474, 36920, 41535, 48632, 54711, 55380, 60790, 66456, 72948, 79027, 83070, 91185, 109422, 110760, 121580, 145896, 158054, 166140, 182370, 218844, 237081, 243160, 273555, 316108, 332280, 364740, 395135, 431609, 437688, 474162, 547110, 632216, 711243, 729480, 790270, 863218, 948324, 1094220, 1185405, 1294827, 1422486, 1580540, 1726436, 1896648, 2158045, 2188440, 2370810, 2589654, 2844972, 3161080, 3452872, 3556215, 3884481, 4316090, 4741620, 5179308, 5610917, 5689944, 6474135, 7112430, 7768962, 8632180, 9483240, 10358616, 11221834, 12948270, 14224860, 15537924, 16832751, 17264360, 19422405, 22443668, 25896540, 28054585, 28449720, 31075848, 33665502, 38844810, 44887336, 50498253, 51793080, 56109170, 67331004, 77689620, 84163755, 100996506, 112218340, 134662008, 155379240, 168327510, 201993012, 224436680, 252491265, 336655020, 403986024, 504982530, 673310040, 1009965060, 2019930120]

約数ペア:

[(1, 2019930120), (2, 1009965060), (3, 673310040), (4, 504982530), (5, 403986024), (6, 336655020), (8, 252491265), (9, 224436680), (10, 201993012), (12, 168327510), (13, 155379240), (15, 134662008), (18, 112218340), (20, 100996506), (24, 84163755), (26, 77689620), (30, 67331004), (36, 56109170), (39, 51793080), (40, 50498253), (45, 44887336), (52, 38844810), (60, 33665502), (65, 31075848), (71, 28449720), (72, 28054585), (78, 25896540), (90, 22443668), (104, 19422405), (117, 17264360), (120, 16832751), (130, 15537924), (142, 14224860), (156, 12948270), (180, 11221834), (195, 10358616), (213, 9483240), (234, 8632180), (260, 7768962), (284, 7112430), (312, 6474135), (355, 5689944), (360, 5610917), (390, 5179308), (426, 4741620), (468, 4316090), (520, 3884481), (568, 3556215), (585, 3452872), (639, 3161080), (710, 2844972), (780, 2589654), (852, 2370810), (923, 2188440), (936, 2158045), (1065, 1896648), (1170, 1726436), (1278, 1580540), (1420, 1422486), (1560, 1294827), (1704, 1185405), (1846, 1094220), (2130, 948324), (2340, 863218), (2556, 790270), (2769, 729480), (2840, 711243), (3195, 632216), (3692, 547110), (4260, 474162), (4615, 437688), (4680, 431609), (5112, 395135), (5538, 364740), (6079, 332280), (6390, 316108), (7384, 273555), (8307, 243160), (8520, 237081), (9230, 218844), (11076, 182370), (12158, 166140), (12780, 158054), (13845, 145896), (16614, 121580), (18237, 110760), (18460, 109422), (22152, 91185), (24316, 83070), (25560, 79027), (27690, 72948), (30395, 66456), (33228, 60790), (36474, 55380), (36920, 54711), (41535, 48632)]