19150560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 384

約数和(自身を含む): 81285120

約数和(自身を除く): 62134560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 62, 65, 66, 72, 78, 80, 88, 90, 93, 96, 99, 104, 108, 110, 117, 120, 124, 130, 132, 135, 143, 144, 155, 156, 160, 165, 176, 180, 186, 195, 198, 208, 216, 220, 234, 240, 248, 260, 264, 270, 279, 286, 288, 297, 310, 312, 330, 341, 351, 352, 360, 372, 390, 396, 403, 416, 429, 432, 440, 465, 468, 480, 495, 496, 520, 528, 540, 558, 572, 585, 594, 620, 624, 660, 682, 702, 715, 720, 744, 780, 792, 806, 837, 858, 864, 880, 930, 936, 990, 992, 1023, 1040, 1056, 1080, 1116, 1144, 1170, 1188, 1209, 1240, 1248, 1287, 1320, 1364, 1395, 1404, 1430, 1440, 1485, 1488, 1560, 1584, 1612, 1674, 1705, 1716, 1755, 1760, 1860, 1872, 1980, 2015, 2046, 2080, 2145, 2160, 2232, 2288, 2340, 2376, 2418, 2480, 2574, 2640, 2728, 2790, 2808, 2860, 2970, 2976, 3069, 3120, 3168, 3224, 3348, 3410, 3432, 3510, 3627, 3720, 3744, 3861, 3960, 4030, 4092, 4185, 4290, 4320, 4433, 4464, 4576, 4680, 4752, 4836, 4960, 5115, 5148, 5280, 5456, 5580, 5616, 5720, 5940, 6045, 6138, 6240, 6435, 6448, 6696, 6820, 6864, 7020, 7254, 7440, 7722, 7920, 8060, 8184, 8370, 8580, 8866, 8928, 9207, 9360, 9504, 9672, 10230, 10296, 10881, 10912, 11160, 11232, 11440, 11880, 12090, 12276, 12870, 12896, 13299, 13392, 13640, 13728, 14040, 14508, 14880, 15345, 15444, 15840, 16120, 16368, 16740, 17160, 17732, 18135, 18414, 18720, 19305, 19344, 20460, 20592, 21762, 22165, 22320, 22880, 23760, 24180, 24552, 25740, 26598, 26784, 27280, 28080, 29016, 30690, 30888, 32240, 32736, 33480, 34320, 35464, 36270, 36828, 38610, 38688, 39897, 40920, 41184, 43524, 44330, 44640, 46035, 47520, 48360, 49104, 51480, 53196, 54405, 54560, 56160, 58032, 61380, 61776, 64480, 66495, 66960, 68640, 70928, 72540, 73656, 77220, 79794, 81840, 87048, 88660, 92070, 96720, 98208, 102960, 106392, 108810, 116064, 119691, 122760, 123552, 132990, 133920, 141856, 145080, 147312, 154440, 159588, 163680, 174096, 177320, 184140, 193440, 199485, 205920, 212784, 217620, 239382, 245520, 265980, 290160, 294624, 308880, 319176, 348192, 354640, 368280, 398970, 425568, 435240, 478764, 491040, 531960, 580320, 598455, 617760, 638352, 709280, 736560, 797940, 870480, 957528, 1063920, 1196910, 1276704, 1473120, 1595880, 1740960, 1915056, 2127840, 2393820, 3191760, 3830112, 4787640, 6383520, 9575280, 19150560]

約数ペア:

[(1, 19150560), (2, 9575280), (3, 6383520), (4, 4787640), (5, 3830112), (6, 3191760), (8, 2393820), (9, 2127840), (10, 1915056), (11, 1740960), (12, 1595880), (13, 1473120), (15, 1276704), (16, 1196910), (18, 1063920), (20, 957528), (22, 870480), (24, 797940), (26, 736560), (27, 709280), (30, 638352), (31, 617760), (32, 598455), (33, 580320), (36, 531960), (39, 491040), (40, 478764), (44, 435240), (45, 425568), (48, 398970), (52, 368280), (54, 354640), (55, 348192), (60, 319176), (62, 308880), (65, 294624), (66, 290160), (72, 265980), (78, 245520), (80, 239382), (88, 217620), (90, 212784), (93, 205920), (96, 199485), (99, 193440), (104, 184140), (108, 177320), (110, 174096), (117, 163680), (120, 159588), (124, 154440), (130, 147312), (132, 145080), (135, 141856), (143, 133920), (144, 132990), (155, 123552), (156, 122760), (160, 119691), (165, 116064), (176, 108810), (180, 106392), (186, 102960), (195, 98208), (198, 96720), (208, 92070), (216, 88660), (220, 87048), (234, 81840), (240, 79794), (248, 77220), (260, 73656), (264, 72540), (270, 70928), (279, 68640), (286, 66960), (288, 66495), (297, 64480), (310, 61776), (312, 61380), (330, 58032), (341, 56160), (351, 54560), (352, 54405), (360, 53196), (372, 51480), (390, 49104), (396, 48360), (403, 47520), (416, 46035), (429, 44640), (432, 44330), (440, 43524), (465, 41184), (468, 40920), (480, 39897), (495, 38688), (496, 38610), (520, 36828), (528, 36270), (540, 35464), (558, 34320), (572, 33480), (585, 32736), (594, 32240), (620, 30888), (624, 30690), (660, 29016), (682, 28080), (702, 27280), (715, 26784), (720, 26598), (744, 25740), (780, 24552), (792, 24180), (806, 23760), (837, 22880), (858, 22320), (864, 22165), (880, 21762), (930, 20592), (936, 20460), (990, 19344), (992, 19305), (1023, 18720), (1040, 18414), (1056, 18135), (1080, 17732), (1116, 17160), (1144, 16740), (1170, 16368), (1188, 16120), (1209, 15840), (1240, 15444), (1248, 15345), (1287, 14880), (1320, 14508), (1364, 14040), (1395, 13728), (1404, 13640), (1430, 13392), (1440, 13299), (1485, 12896), (1488, 12870), (1560, 12276), (1584, 12090), (1612, 11880), (1674, 11440), (1705, 11232), (1716, 11160), (1755, 10912), (1760, 10881), (1860, 10296), (1872, 10230), (1980, 9672), (2015, 9504), (2046, 9360), (2080, 9207), (2145, 8928), (2160, 8866), (2232, 8580), (2288, 8370), (2340, 8184), (2376, 8060), (2418, 7920), (2480, 7722), (2574, 7440), (2640, 7254), (2728, 7020), (2790, 6864), (2808, 6820), (2860, 6696), (2970, 6448), (2976, 6435), (3069, 6240), (3120, 6138), (3168, 6045), (3224, 5940), (3348, 5720), (3410, 5616), (3432, 5580), (3510, 5456), (3627, 5280), (3720, 5148), (3744, 5115), (3861, 4960), (3960, 4836), (4030, 4752), (4092, 4680), (4185, 4576), (4290, 4464), (4320, 4433)]