84715203480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{773}}^1$

素因数の和:1554

約数の個数: 256

約数和(自身を含む): 272041804800

約数和(自身を除く): 187326601320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 114, 120, 142, 152, 190, 213, 228, 284, 285, 355, 380, 426, 456, 568, 570, 677, 710, 760, 773, 852, 1065, 1140, 1349, 1354, 1420, 1546, 1704, 2031, 2130, 2280, 2319, 2698, 2708, 2840, 3092, 3385, 3865, 4047, 4062, 4260, 4638, 5396, 5416, 6184, 6745, 6770, 7730, 8094, 8124, 8520, 9276, 10155, 10792, 11595, 12863, 13490, 13540, 14687, 15460, 16188, 16248, 18552, 20235, 20310, 23190, 25726, 26980, 27080, 29374, 30920, 32376, 38589, 40470, 40620, 44061, 46380, 48067, 51452, 53960, 54883, 58748, 64315, 73435, 77178, 80940, 81240, 88122, 92760, 96134, 102904, 109766, 117496, 128630, 144201, 146870, 154356, 161880, 164649, 176244, 192268, 192945, 219532, 220305, 240335, 257260, 274415, 288402, 293740, 308712, 329298, 352488, 384536, 385890, 439064, 440610, 480670, 514520, 523321, 548830, 576804, 587480, 658596, 721005, 771780, 823245, 881220, 913273, 961340, 1042777, 1046642, 1097660, 1153608, 1317192, 1442010, 1543560, 1569963, 1646490, 1762440, 1826546, 1922680, 2085554, 2093284, 2195320, 2616605, 2739819, 2884020, 3128331, 3139926, 3292980, 3653092, 4171108, 4186568, 4566365, 5213885, 5233210, 5479638, 5768040, 6256662, 6279852, 6585960, 7306184, 7849815, 8342216, 9132730, 9943099, 10427770, 10466420, 10959276, 12513324, 12559704, 13699095, 15641655, 15699630, 18265460, 19886198, 20855540, 20932840, 21918552, 25026648, 27398190, 29829297, 31283310, 31399260, 36530920, 37155791, 39772396, 41711080, 49715495, 54796380, 59658594, 62566620, 62798520, 74311582, 79544792, 99430990, 109592760, 111467373, 119317188, 125133240, 148623164, 149146485, 185778955, 198861980, 222934746, 238634376, 297246328, 298292970, 371557910, 397723960, 445869492, 557336865, 596585940, 705960029, 743115820, 891738984, 1114673730, 1193171880, 1411920058, 1486231640, 2117880087, 2229347460, 2823840116, 3529800145, 4235760174, 4458694920, 5647680232, 7059600290, 8471520348, 10589400435, 14119200580, 16943040696, 21178800870, 28238401160, 42357601740, 84715203480]

約数ペア:

[(1, 84715203480), (2, 42357601740), (3, 28238401160), (4, 21178800870), (5, 16943040696), (6, 14119200580), (8, 10589400435), (10, 8471520348), (12, 7059600290), (15, 5647680232), (19, 4458694920), (20, 4235760174), (24, 3529800145), (30, 2823840116), (38, 2229347460), (40, 2117880087), (57, 1486231640), (60, 1411920058), (71, 1193171880), (76, 1114673730), (95, 891738984), (114, 743115820), (120, 705960029), (142, 596585940), (152, 557336865), (190, 445869492), (213, 397723960), (228, 371557910), (284, 298292970), (285, 297246328), (355, 238634376), (380, 222934746), (426, 198861980), (456, 185778955), (568, 149146485), (570, 148623164), (677, 125133240), (710, 119317188), (760, 111467373), (773, 109592760), (852, 99430990), (1065, 79544792), (1140, 74311582), (1349, 62798520), (1354, 62566620), (1420, 59658594), (1546, 54796380), (1704, 49715495), (2031, 41711080), (2130, 39772396), (2280, 37155791), (2319, 36530920), (2698, 31399260), (2708, 31283310), (2840, 29829297), (3092, 27398190), (3385, 25026648), (3865, 21918552), (4047, 20932840), (4062, 20855540), (4260, 19886198), (4638, 18265460), (5396, 15699630), (5416, 15641655), (6184, 13699095), (6745, 12559704), (6770, 12513324), (7730, 10959276), (8094, 10466420), (8124, 10427770), (8520, 9943099), (9276, 9132730), (10155, 8342216), (10792, 7849815), (11595, 7306184), (12863, 6585960), (13490, 6279852), (13540, 6256662), (14687, 5768040), (15460, 5479638), (16188, 5233210), (16248, 5213885), (18552, 4566365), (20235, 4186568), (20310, 4171108), (23190, 3653092), (25726, 3292980), (26980, 3139926), (27080, 3128331), (29374, 2884020), (30920, 2739819), (32376, 2616605), (38589, 2195320), (40470, 2093284), (40620, 2085554), (44061, 1922680), (46380, 1826546), (48067, 1762440), (51452, 1646490), (53960, 1569963), (54883, 1543560), (58748, 1442010), (64315, 1317192), (73435, 1153608), (77178, 1097660), (80940, 1046642), (81240, 1042777), (88122, 961340), (92760, 913273), (96134, 881220), (102904, 823245), (109766, 771780), (117496, 721005), (128630, 658596), (144201, 587480), (146870, 576804), (154356, 548830), (161880, 523321), (164649, 514520), (176244, 480670), (192268, 440610), (192945, 439064), (219532, 385890), (220305, 384536), (240335, 352488), (257260, 329298), (274415, 308712), (288402, 293740)]