1858692420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 432

約数和(自身を含む): 6624963072

約数和(自身を除く): 4766270652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 73, 78, 81, 90, 93, 108, 117, 124, 130, 135, 146, 155, 156, 162, 169, 180, 186, 195, 219, 234, 243, 260, 270, 279, 292, 310, 324, 338, 351, 365, 372, 390, 403, 405, 438, 465, 468, 486, 507, 540, 558, 585, 620, 657, 676, 702, 730, 780, 806, 810, 837, 845, 876, 930, 949, 972, 1014, 1053, 1095, 1116, 1170, 1209, 1215, 1314, 1395, 1404, 1460, 1521, 1612, 1620, 1674, 1690, 1755, 1860, 1898, 1971, 2015, 2028, 2106, 2190, 2263, 2340, 2418, 2430, 2511, 2535, 2628, 2790, 2847, 3042, 3159, 3285, 3348, 3380, 3510, 3627, 3796, 3942, 4030, 4185, 4212, 4380, 4526, 4563, 4745, 4836, 4860, 5022, 5070, 5239, 5265, 5580, 5694, 5913, 6045, 6084, 6318, 6570, 6789, 7020, 7254, 7533, 7605, 7884, 8060, 8370, 8541, 9052, 9126, 9490, 9855, 10044, 10140, 10478, 10530, 10881, 11315, 11388, 11826, 12090, 12337, 12555, 12636, 13140, 13578, 13689, 14235, 14508, 15066, 15210, 15717, 15795, 16740, 17082, 17739, 18135, 18252, 18980, 19710, 20367, 20956, 21060, 21762, 22630, 22815, 23652, 24180, 24674, 25110, 25623, 26195, 27156, 27378, 28470, 29419, 29565, 30132, 30420, 31434, 31590, 32643, 33945, 34164, 35478, 36270, 37011, 37665, 39420, 40734, 41067, 42705, 43524, 45260, 45630, 47151, 49348, 50220, 51246, 52390, 54405, 54756, 56940, 58838, 59130, 61101, 61685, 62868, 63180, 65286, 67890, 68445, 70956, 72540, 74022, 75330, 76869, 78585, 81468, 82134, 85410, 88257, 88695, 91260, 94302, 97929, 101835, 102492, 104780, 108810, 111033, 117676, 118260, 122202, 123370, 128115, 130572, 135780, 136890, 141453, 147095, 148044, 150660, 153738, 157170, 163215, 164268, 170820, 176514, 177390, 183303, 185055, 188604, 195858, 203670, 205335, 217620, 222066, 230607, 235755, 244404, 246740, 256230, 264771, 273780, 282906, 294190, 305505, 307476, 314340, 326430, 333099, 353028, 354780, 366606, 370110, 382447, 384345, 391716, 407340, 410670, 424359, 441285, 444132, 461214, 471510, 489645, 512460, 529542, 549909, 555165, 565812, 588380, 611010, 652860, 666198, 707265, 733212, 740220, 764894, 768690, 794313, 821340, 848718, 882570, 916515, 922428, 943020, 979290, 999297, 1059084, 1099818, 1110330, 1147341, 1153035, 1222020, 1273077, 1323855, 1332396, 1414530, 1529788, 1537380, 1588626, 1665495, 1697436, 1765140, 1833030, 1912235, 1958580, 1998594, 2121795, 2199636, 2220660, 2294682, 2306070, 2382939, 2546154, 2647710, 2749545, 2829060, 2997891, 3177252, 3330990, 3442023, 3666060, 3824470, 3971565, 3997188, 4243590, 4589364, 4612140, 4765878, 4996485, 5092308, 5295420, 5499090, 5736705, 5995782, 6365385, 6661980, 6884046, 7148817, 7648940, 7943130, 8487180, 9531756, 9992970, 10326069, 10998180, 11473410, 11914695, 11991564, 12730770, 13768092, 14297634, 14989455, 15886260, 17210115, 19985940, 20652138, 22946820, 23829390, 25461540, 28595268, 29978910, 30978207, 34420230, 35744085, 41304276, 47658780, 51630345, 59957820, 61956414, 68840460, 71488170, 92934621, 103260690, 123912828, 142976340, 154891035, 185869242, 206521380, 309782070, 371738484, 464673105, 619564140, 929346210, 1858692420]

約数ペア:

[(1, 1858692420), (2, 929346210), (3, 619564140), (4, 464673105), (5, 371738484), (6, 309782070), (9, 206521380), (10, 185869242), (12, 154891035), (13, 142976340), (15, 123912828), (18, 103260690), (20, 92934621), (26, 71488170), (27, 68840460), (30, 61956414), (31, 59957820), (36, 51630345), (39, 47658780), (45, 41304276), (52, 35744085), (54, 34420230), (60, 30978207), (62, 29978910), (65, 28595268), (73, 25461540), (78, 23829390), (81, 22946820), (90, 20652138), (93, 19985940), (108, 17210115), (117, 15886260), (124, 14989455), (130, 14297634), (135, 13768092), (146, 12730770), (155, 11991564), (156, 11914695), (162, 11473410), (169, 10998180), (180, 10326069), (186, 9992970), (195, 9531756), (219, 8487180), (234, 7943130), (243, 7648940), (260, 7148817), (270, 6884046), (279, 6661980), (292, 6365385), (310, 5995782), (324, 5736705), (338, 5499090), (351, 5295420), (365, 5092308), (372, 4996485), (390, 4765878), (403, 4612140), (405, 4589364), (438, 4243590), (465, 3997188), (468, 3971565), (486, 3824470), (507, 3666060), (540, 3442023), (558, 3330990), (585, 3177252), (620, 2997891), (657, 2829060), (676, 2749545), (702, 2647710), (730, 2546154), (780, 2382939), (806, 2306070), (810, 2294682), (837, 2220660), (845, 2199636), (876, 2121795), (930, 1998594), (949, 1958580), (972, 1912235), (1014, 1833030), (1053, 1765140), (1095, 1697436), (1116, 1665495), (1170, 1588626), (1209, 1537380), (1215, 1529788), (1314, 1414530), (1395, 1332396), (1404, 1323855), (1460, 1273077), (1521, 1222020), (1612, 1153035), (1620, 1147341), (1674, 1110330), (1690, 1099818), (1755, 1059084), (1860, 999297), (1898, 979290), (1971, 943020), (2015, 922428), (2028, 916515), (2106, 882570), (2190, 848718), (2263, 821340), (2340, 794313), (2418, 768690), (2430, 764894), (2511, 740220), (2535, 733212), (2628, 707265), (2790, 666198), (2847, 652860), (3042, 611010), (3159, 588380), (3285, 565812), (3348, 555165), (3380, 549909), (3510, 529542), (3627, 512460), (3796, 489645), (3942, 471510), (4030, 461214), (4185, 444132), (4212, 441285), (4380, 424359), (4526, 410670), (4563, 407340), (4745, 391716), (4836, 384345), (4860, 382447), (5022, 370110), (5070, 366606), (5239, 354780), (5265, 353028), (5580, 333099), (5694, 326430), (5913, 314340), (6045, 307476), (6084, 305505), (6318, 294190), (6570, 282906), (6789, 273780), (7020, 264771), (7254, 256230), (7533, 246740), (7605, 244404), (7884, 235755), (8060, 230607), (8370, 222066), (8541, 217620), (9052, 205335), (9126, 203670), (9490, 195858), (9855, 188604), (10044, 185055), (10140, 183303), (10478, 177390), (10530, 176514), (10881, 170820), (11315, 164268), (11388, 163215), (11826, 157170), (12090, 153738), (12337, 150660), (12555, 148044), (12636, 147095), (13140, 141453), (13578, 136890), (13689, 135780), (14235, 130572), (14508, 128115), (15066, 123370), (15210, 122202), (15717, 118260), (15795, 117676), (16740, 111033), (17082, 108810), (17739, 104780), (18135, 102492), (18252, 101835), (18980, 97929), (19710, 94302), (20367, 91260), (20956, 88695), (21060, 88257), (21762, 85410), (22630, 82134), (22815, 81468), (23652, 78585), (24180, 76869), (24674, 75330), (25110, 74022), (25623, 72540), (26195, 70956), (27156, 68445), (27378, 67890), (28470, 65286), (29419, 63180), (29565, 62868), (30132, 61685), (30420, 61101), (31434, 59130), (31590, 58838), (32643, 56940), (33945, 54756), (34164, 54405), (35478, 52390), (36270, 51246), (37011, 50220), (37665, 49348), (39420, 47151), (40734, 45630), (41067, 45260), (42705, 43524)]