1678084560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 320

約数和(自身を含む): 6285312000

約数和(自身を除く): 4607227440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 342, 360, 372, 380, 432, 456, 465, 496, 513, 540, 558, 570, 589, 620, 684, 720, 744, 760, 837, 855, 912, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1319, 1368, 1395, 1488, 1520, 1674, 1710, 1767, 1860, 2052, 2160, 2232, 2280, 2356, 2480, 2565, 2638, 2736, 2790, 2945, 3348, 3420, 3534, 3720, 3957, 4104, 4185, 4464, 4560, 4712, 5130, 5276, 5301, 5580, 5890, 6595, 6696, 6840, 7068, 7440, 7914, 8208, 8370, 8835, 9424, 10260, 10552, 10602, 11160, 11780, 11871, 13190, 13392, 13680, 14136, 15828, 15903, 16740, 17670, 19785, 20520, 21104, 21204, 22320, 23560, 23742, 25061, 26380, 26505, 28272, 31656, 31806, 33480, 35340, 35613, 39570, 40889, 41040, 42408, 47120, 47484, 50122, 52760, 53010, 59355, 63312, 63612, 66960, 70680, 71226, 75183, 79140, 79515, 81778, 84816, 94968, 100244, 105520, 106020, 118710, 122667, 125305, 127224, 141360, 142452, 150366, 158280, 159030, 163556, 178065, 189936, 200488, 204445, 212040, 225549, 237420, 245334, 250610, 254448, 284904, 300732, 316560, 318060, 327112, 356130, 368001, 375915, 400976, 408890, 424080, 451098, 474840, 490668, 501220, 569808, 601464, 613335, 636120, 654224, 676647, 712260, 736002, 751830, 776891, 817780, 902196, 949680, 981336, 1002440, 1104003, 1127745, 1202928, 1226670, 1272240, 1353294, 1424520, 1472004, 1503660, 1553782, 1635560, 1804392, 1840005, 1962672, 2004880, 2208006, 2255490, 2330673, 2453340, 2706588, 2849040, 2944008, 3007320, 3107564, 3271120, 3383235, 3608784, 3680010, 3884455, 4416012, 4510980, 4661346, 4906680, 5413176, 5520015, 5888016, 6014640, 6215128, 6766470, 6992019, 7360020, 7768910, 8832024, 9021960, 9322692, 9813360, 10826352, 11040030, 11653365, 12430256, 13532940, 13984038, 14720040, 15537820, 17664048, 18043920, 18645384, 20976057, 22080060, 23306730, 27065880, 27968076, 29440080, 31075640, 34960095, 37290768, 41952114, 44160120, 46613460, 54131760, 55936152, 62151280, 69920190, 83904228, 88320240, 93226920, 104880285, 111872304, 139840380, 167808456, 186453840, 209760570, 279680760, 335616912, 419521140, 559361520, 839042280, 1678084560]

約数ペア:

[(1, 1678084560), (2, 839042280), (3, 559361520), (4, 419521140), (5, 335616912), (6, 279680760), (8, 209760570), (9, 186453840), (10, 167808456), (12, 139840380), (15, 111872304), (16, 104880285), (18, 93226920), (19, 88320240), (20, 83904228), (24, 69920190), (27, 62151280), (30, 55936152), (31, 54131760), (36, 46613460), (38, 44160120), (40, 41952114), (45, 37290768), (48, 34960095), (54, 31075640), (57, 29440080), (60, 27968076), (62, 27065880), (72, 23306730), (76, 22080060), (80, 20976057), (90, 18645384), (93, 18043920), (95, 17664048), (108, 15537820), (114, 14720040), (120, 13984038), (124, 13532940), (135, 12430256), (144, 11653365), (152, 11040030), (155, 10826352), (171, 9813360), (180, 9322692), (186, 9021960), (190, 8832024), (216, 7768910), (228, 7360020), (240, 6992019), (248, 6766470), (270, 6215128), (279, 6014640), (285, 5888016), (304, 5520015), (310, 5413176), (342, 4906680), (360, 4661346), (372, 4510980), (380, 4416012), (432, 3884455), (456, 3680010), (465, 3608784), (496, 3383235), (513, 3271120), (540, 3107564), (558, 3007320), (570, 2944008), (589, 2849040), (620, 2706588), (684, 2453340), (720, 2330673), (744, 2255490), (760, 2208006), (837, 2004880), (855, 1962672), (912, 1840005), (930, 1804392), (1026, 1635560), (1080, 1553782), (1116, 1503660), (1140, 1472004), (1178, 1424520), (1240, 1353294), (1319, 1272240), (1368, 1226670), (1395, 1202928), (1488, 1127745), (1520, 1104003), (1674, 1002440), (1710, 981336), (1767, 949680), (1860, 902196), (2052, 817780), (2160, 776891), (2232, 751830), (2280, 736002), (2356, 712260), (2480, 676647), (2565, 654224), (2638, 636120), (2736, 613335), (2790, 601464), (2945, 569808), (3348, 501220), (3420, 490668), (3534, 474840), (3720, 451098), (3957, 424080), (4104, 408890), (4185, 400976), (4464, 375915), (4560, 368001), (4712, 356130), (5130, 327112), (5276, 318060), (5301, 316560), (5580, 300732), (5890, 284904), (6595, 254448), (6696, 250610), (6840, 245334), (7068, 237420), (7440, 225549), (7914, 212040), (8208, 204445), (8370, 200488), (8835, 189936), (9424, 178065), (10260, 163556), (10552, 159030), (10602, 158280), (11160, 150366), (11780, 142452), (11871, 141360), (13190, 127224), (13392, 125305), (13680, 122667), (14136, 118710), (15828, 106020), (15903, 105520), (16740, 100244), (17670, 94968), (19785, 84816), (20520, 81778), (21104, 79515), (21204, 79140), (22320, 75183), (23560, 71226), (23742, 70680), (25061, 66960), (26380, 63612), (26505, 63312), (28272, 59355), (31656, 53010), (31806, 52760), (33480, 50122), (35340, 47484), (35613, 47120), (39570, 42408), (40889, 41040)]