825874920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 256

約数和(自身を含む): 3017952000

約数和(自身を除く): 2192077080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 59, 60, 65, 72, 78, 90, 104, 108, 117, 118, 120, 130, 135, 156, 177, 180, 195, 216, 234, 236, 260, 270, 295, 312, 351, 354, 360, 390, 468, 472, 520, 531, 540, 585, 590, 702, 708, 767, 780, 885, 936, 997, 1062, 1080, 1170, 1180, 1404, 1416, 1534, 1560, 1593, 1755, 1770, 1994, 2124, 2301, 2340, 2360, 2655, 2808, 2991, 3068, 3186, 3510, 3540, 3835, 3988, 4248, 4602, 4680, 4985, 5310, 5982, 6136, 6372, 6903, 7020, 7080, 7670, 7965, 7976, 8973, 9204, 9970, 10620, 11505, 11964, 12744, 12961, 13806, 14040, 14955, 15340, 15930, 17946, 18408, 19940, 20709, 21240, 23010, 23928, 25922, 26919, 27612, 29910, 30680, 31860, 34515, 35892, 38883, 39880, 41418, 44865, 46020, 51844, 53838, 55224, 58823, 59820, 63720, 64805, 69030, 71784, 77766, 82836, 89730, 92040, 103545, 103688, 107676, 116649, 117646, 119640, 129610, 134595, 138060, 155532, 165672, 176469, 179460, 194415, 207090, 215352, 233298, 235292, 259220, 269190, 276120, 294115, 311064, 349947, 352938, 358920, 388830, 414180, 466596, 470584, 518440, 529407, 538380, 583245, 588230, 699894, 705876, 764699, 777660, 828360, 882345, 933192, 1058814, 1076760, 1166490, 1176460, 1399788, 1411752, 1529398, 1555320, 1588221, 1749735, 1764690, 2117628, 2294097, 2332980, 2352920, 2647035, 2799576, 3058796, 3176442, 3499470, 3529380, 3823495, 4235256, 4588194, 4665960, 5294070, 6117592, 6352884, 6882291, 6998940, 7058760, 7646990, 7941105, 9176388, 10588140, 11470485, 12705768, 13764582, 13997880, 15293980, 15882210, 18352776, 20646873, 21176280, 22940970, 27529164, 30587960, 31764420, 34411455, 41293746, 45881940, 55058328, 63528840, 68822910, 82587492, 91763880, 103234365, 137645820, 165174984, 206468730, 275291640, 412937460, 825874920]

約数ペア:

[(1, 825874920), (2, 412937460), (3, 275291640), (4, 206468730), (5, 165174984), (6, 137645820), (8, 103234365), (9, 91763880), (10, 82587492), (12, 68822910), (13, 63528840), (15, 55058328), (18, 45881940), (20, 41293746), (24, 34411455), (26, 31764420), (27, 30587960), (30, 27529164), (36, 22940970), (39, 21176280), (40, 20646873), (45, 18352776), (52, 15882210), (54, 15293980), (59, 13997880), (60, 13764582), (65, 12705768), (72, 11470485), (78, 10588140), (90, 9176388), (104, 7941105), (108, 7646990), (117, 7058760), (118, 6998940), (120, 6882291), (130, 6352884), (135, 6117592), (156, 5294070), (177, 4665960), (180, 4588194), (195, 4235256), (216, 3823495), (234, 3529380), (236, 3499470), (260, 3176442), (270, 3058796), (295, 2799576), (312, 2647035), (351, 2352920), (354, 2332980), (360, 2294097), (390, 2117628), (468, 1764690), (472, 1749735), (520, 1588221), (531, 1555320), (540, 1529398), (585, 1411752), (590, 1399788), (702, 1176460), (708, 1166490), (767, 1076760), (780, 1058814), (885, 933192), (936, 882345), (997, 828360), (1062, 777660), (1080, 764699), (1170, 705876), (1180, 699894), (1404, 588230), (1416, 583245), (1534, 538380), (1560, 529407), (1593, 518440), (1755, 470584), (1770, 466596), (1994, 414180), (2124, 388830), (2301, 358920), (2340, 352938), (2360, 349947), (2655, 311064), (2808, 294115), (2991, 276120), (3068, 269190), (3186, 259220), (3510, 235292), (3540, 233298), (3835, 215352), (3988, 207090), (4248, 194415), (4602, 179460), (4680, 176469), (4985, 165672), (5310, 155532), (5982, 138060), (6136, 134595), (6372, 129610), (6903, 119640), (7020, 117646), (7080, 116649), (7670, 107676), (7965, 103688), (7976, 103545), (8973, 92040), (9204, 89730), (9970, 82836), (10620, 77766), (11505, 71784), (11964, 69030), (12744, 64805), (12961, 63720), (13806, 59820), (14040, 58823), (14955, 55224), (15340, 53838), (15930, 51844), (17946, 46020), (18408, 44865), (19940, 41418), (20709, 39880), (21240, 38883), (23010, 35892), (23928, 34515), (25922, 31860), (26919, 30680), (27612, 29910)]