1869290280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3353

約数の個数: 288

約数和(自身を含む): 7193539080

約数和(自身を除く): 5324248800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 121, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 264, 286, 312, 330, 360, 363, 390, 396, 429, 440, 468, 484, 495, 520, 572, 585, 605, 660, 715, 726, 780, 792, 858, 936, 968, 990, 1089, 1144, 1170, 1210, 1287, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 1980, 2145, 2178, 2340, 2420, 2574, 2860, 2904, 3146, 3301, 3432, 3630, 3960, 4290, 4356, 4680, 4719, 4840, 5148, 5445, 5720, 6292, 6435, 6602, 7260, 7865, 8580, 8712, 9438, 9903, 10296, 10890, 12584, 12870, 13204, 14157, 14520, 15730, 16505, 17160, 18876, 19806, 21780, 23595, 25740, 26408, 28314, 29709, 31460, 33010, 36311, 37752, 39612, 42913, 43560, 47190, 49515, 51480, 56628, 59418, 62920, 66020, 70785, 72622, 79224, 85826, 94380, 99030, 108933, 113256, 118836, 128739, 132040, 141570, 145244, 148545, 171652, 181555, 188760, 198060, 214565, 217866, 237672, 257478, 283140, 290488, 297090, 326799, 343304, 363110, 386217, 396120, 399421, 429130, 435732, 472043, 514956, 544665, 566280, 594180, 643695, 653598, 726220, 772434, 798842, 858260, 871464, 944086, 1029912, 1089330, 1188360, 1198263, 1287390, 1307196, 1416129, 1452440, 1544868, 1597684, 1633995, 1716520, 1888172, 1931085, 1997105, 2178660, 2360215, 2396526, 2574780, 2614392, 2832258, 3089736, 3195368, 3267990, 3594789, 3776344, 3862170, 3994210, 4248387, 4357320, 4720430, 4793052, 5149560, 5192473, 5664516, 5991315, 6535980, 7080645, 7189578, 7724340, 7988420, 8496774, 9440860, 9586104, 10384946, 11329032, 11982630, 13071960, 14161290, 14379156, 15448680, 15577419, 15976840, 16993548, 17973945, 18881720, 20769892, 21241935, 23965260, 25962365, 28322580, 28758312, 31154838, 33987096, 35947890, 41539784, 42483870, 46732257, 47930520, 51924730, 56645160, 62309676, 71895780, 77887095, 84967740, 93464514, 103849460, 124619352, 143791560, 155774190, 169935480, 186929028, 207698920, 233661285, 311548380, 373858056, 467322570, 623096760, 934645140, 1869290280]

約数ペア:

[(1, 1869290280), (2, 934645140), (3, 623096760), (4, 467322570), (5, 373858056), (6, 311548380), (8, 233661285), (9, 207698920), (10, 186929028), (11, 169935480), (12, 155774190), (13, 143791560), (15, 124619352), (18, 103849460), (20, 93464514), (22, 84967740), (24, 77887095), (26, 71895780), (30, 62309676), (33, 56645160), (36, 51924730), (39, 47930520), (40, 46732257), (44, 42483870), (45, 41539784), (52, 35947890), (55, 33987096), (60, 31154838), (65, 28758312), (66, 28322580), (72, 25962365), (78, 23965260), (88, 21241935), (90, 20769892), (99, 18881720), (104, 17973945), (110, 16993548), (117, 15976840), (120, 15577419), (121, 15448680), (130, 14379156), (132, 14161290), (143, 13071960), (156, 11982630), (165, 11329032), (180, 10384946), (195, 9586104), (198, 9440860), (220, 8496774), (234, 7988420), (242, 7724340), (260, 7189578), (264, 7080645), (286, 6535980), (312, 5991315), (330, 5664516), (360, 5192473), (363, 5149560), (390, 4793052), (396, 4720430), (429, 4357320), (440, 4248387), (468, 3994210), (484, 3862170), (495, 3776344), (520, 3594789), (572, 3267990), (585, 3195368), (605, 3089736), (660, 2832258), (715, 2614392), (726, 2574780), (780, 2396526), (792, 2360215), (858, 2178660), (936, 1997105), (968, 1931085), (990, 1888172), (1089, 1716520), (1144, 1633995), (1170, 1597684), (1210, 1544868), (1287, 1452440), (1320, 1416129), (1430, 1307196), (1452, 1287390), (1560, 1198263), (1573, 1188360), (1716, 1089330), (1815, 1029912), (1980, 944086), (2145, 871464), (2178, 858260), (2340, 798842), (2420, 772434), (2574, 726220), (2860, 653598), (2904, 643695), (3146, 594180), (3301, 566280), (3432, 544665), (3630, 514956), (3960, 472043), (4290, 435732), (4356, 429130), (4680, 399421), (4719, 396120), (4840, 386217), (5148, 363110), (5445, 343304), (5720, 326799), (6292, 297090), (6435, 290488), (6602, 283140), (7260, 257478), (7865, 237672), (8580, 217866), (8712, 214565), (9438, 198060), (9903, 188760), (10296, 181555), (10890, 171652), (12584, 148545), (12870, 145244), (13204, 141570), (14157, 132040), (14520, 128739), (15730, 118836), (16505, 113256), (17160, 108933), (18876, 99030), (19806, 94380), (21780, 85826), (23595, 79224), (25740, 72622), (26408, 70785), (28314, 66020), (29709, 62920), (31460, 59418), (33010, 56628), (36311, 51480), (37752, 49515), (39612, 47190), (42913, 43560)]