1543927080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:764

約数の個数: 256

約数和(自身を含む): 5255020800

約数和(自身を除く): 3711093720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 61, 68, 76, 85, 95, 102, 114, 120, 122, 136, 152, 170, 183, 190, 204, 228, 244, 255, 285, 305, 323, 340, 366, 380, 408, 456, 488, 510, 570, 610, 646, 653, 680, 732, 760, 915, 969, 1020, 1037, 1140, 1159, 1220, 1292, 1306, 1464, 1615, 1830, 1938, 1959, 2040, 2074, 2280, 2318, 2440, 2584, 2612, 3111, 3230, 3265, 3477, 3660, 3876, 3918, 4148, 4636, 4845, 5185, 5224, 5795, 6222, 6460, 6530, 6954, 7320, 7752, 7836, 8296, 9272, 9690, 9795, 10370, 11101, 11590, 12407, 12444, 12920, 13060, 13908, 15555, 15672, 17385, 19380, 19590, 19703, 20740, 22202, 23180, 24814, 24888, 26120, 27816, 31110, 33303, 34770, 37221, 38760, 39180, 39406, 39833, 41480, 44404, 46360, 49628, 55505, 59109, 62035, 62220, 66606, 69540, 74442, 78360, 78812, 79666, 88808, 98515, 99256, 111010, 118218, 119499, 124070, 124440, 133212, 139080, 148884, 157624, 159332, 166515, 186105, 197030, 199165, 210919, 222020, 236436, 238998, 248140, 266424, 295545, 297768, 318664, 333030, 372210, 394060, 398330, 421838, 444040, 472872, 477996, 496280, 591090, 597495, 632757, 666060, 677161, 744420, 756827, 788120, 796660, 843676, 955992, 1054595, 1182180, 1194990, 1265514, 1332120, 1354322, 1488840, 1513654, 1593320, 1687352, 2031483, 2109190, 2270481, 2364360, 2389980, 2531028, 2708644, 3027308, 3163785, 3385805, 3784135, 4062966, 4218380, 4540962, 4779960, 5062056, 5417288, 6054616, 6327570, 6771610, 7568270, 8125932, 8436760, 9081924, 10157415, 11352405, 12655140, 12866059, 13543220, 15136540, 16251864, 18163848, 20314830, 22704810, 25310280, 25732118, 27086440, 30273080, 38598177, 40629660, 45409620, 51464236, 64330295, 77196354, 81259320, 90819240, 102928472, 128660590, 154392708, 192990885, 257321180, 308785416, 385981770, 514642360, 771963540, 1543927080]

約数ペア:

[(1, 1543927080), (2, 771963540), (3, 514642360), (4, 385981770), (5, 308785416), (6, 257321180), (8, 192990885), (10, 154392708), (12, 128660590), (15, 102928472), (17, 90819240), (19, 81259320), (20, 77196354), (24, 64330295), (30, 51464236), (34, 45409620), (38, 40629660), (40, 38598177), (51, 30273080), (57, 27086440), (60, 25732118), (61, 25310280), (68, 22704810), (76, 20314830), (85, 18163848), (95, 16251864), (102, 15136540), (114, 13543220), (120, 12866059), (122, 12655140), (136, 11352405), (152, 10157415), (170, 9081924), (183, 8436760), (190, 8125932), (204, 7568270), (228, 6771610), (244, 6327570), (255, 6054616), (285, 5417288), (305, 5062056), (323, 4779960), (340, 4540962), (366, 4218380), (380, 4062966), (408, 3784135), (456, 3385805), (488, 3163785), (510, 3027308), (570, 2708644), (610, 2531028), (646, 2389980), (653, 2364360), (680, 2270481), (732, 2109190), (760, 2031483), (915, 1687352), (969, 1593320), (1020, 1513654), (1037, 1488840), (1140, 1354322), (1159, 1332120), (1220, 1265514), (1292, 1194990), (1306, 1182180), (1464, 1054595), (1615, 955992), (1830, 843676), (1938, 796660), (1959, 788120), (2040, 756827), (2074, 744420), (2280, 677161), (2318, 666060), (2440, 632757), (2584, 597495), (2612, 591090), (3111, 496280), (3230, 477996), (3265, 472872), (3477, 444040), (3660, 421838), (3876, 398330), (3918, 394060), (4148, 372210), (4636, 333030), (4845, 318664), (5185, 297768), (5224, 295545), (5795, 266424), (6222, 248140), (6460, 238998), (6530, 236436), (6954, 222020), (7320, 210919), (7752, 199165), (7836, 197030), (8296, 186105), (9272, 166515), (9690, 159332), (9795, 157624), (10370, 148884), (11101, 139080), (11590, 133212), (12407, 124440), (12444, 124070), (12920, 119499), (13060, 118218), (13908, 111010), (15555, 99256), (15672, 98515), (17385, 88808), (19380, 79666), (19590, 78812), (19703, 78360), (20740, 74442), (22202, 69540), (23180, 66606), (24814, 62220), (24888, 62035), (26120, 59109), (27816, 55505), (31110, 49628), (33303, 46360), (34770, 44404), (37221, 41480), (38760, 39833), (39180, 39406)]