1993658940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1466

約数の個数: 384

約数和(自身を含む): 7902720000

約数和(自身を除く): 5909061060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 35, 36, 39, 42, 45, 52, 54, 58, 60, 63, 65, 70, 78, 84, 87, 90, 91, 105, 108, 116, 117, 126, 130, 135, 140, 145, 156, 174, 180, 182, 189, 195, 203, 210, 234, 252, 260, 261, 270, 273, 290, 315, 348, 351, 364, 377, 378, 390, 406, 420, 435, 455, 468, 522, 540, 546, 580, 585, 609, 630, 702, 754, 756, 780, 783, 812, 819, 870, 910, 945, 1015, 1044, 1092, 1131, 1170, 1218, 1260, 1305, 1365, 1399, 1404, 1508, 1566, 1638, 1740, 1755, 1820, 1827, 1885, 1890, 2030, 2262, 2340, 2436, 2457, 2610, 2639, 2730, 2798, 3045, 3132, 3276, 3393, 3510, 3654, 3770, 3780, 3915, 4060, 4095, 4197, 4524, 4914, 5220, 5278, 5460, 5481, 5596, 5655, 6090, 6786, 6995, 7020, 7308, 7540, 7830, 7917, 8190, 8394, 9135, 9793, 9828, 10179, 10556, 10962, 11310, 12180, 12285, 12591, 13195, 13572, 13990, 15660, 15834, 16380, 16788, 16965, 18187, 18270, 19586, 20358, 20985, 21924, 22620, 23751, 24570, 25182, 26390, 27405, 27980, 29379, 31668, 33930, 36374, 36540, 37773, 39172, 39585, 40571, 40716, 41970, 47502, 48965, 49140, 50364, 50895, 52780, 54561, 54810, 58758, 62955, 67860, 71253, 72748, 75546, 79170, 81142, 83940, 88137, 90935, 95004, 97930, 101790, 109122, 109620, 117516, 118755, 121713, 125910, 127309, 142506, 146895, 151092, 158340, 162284, 163683, 176274, 181870, 188865, 195860, 202855, 203580, 218244, 237510, 243426, 251820, 254618, 264411, 272805, 283997, 285012, 293790, 327366, 352548, 356265, 363740, 365139, 377730, 381927, 405710, 440685, 475020, 486852, 491049, 509236, 527423, 528822, 545610, 567994, 587580, 608565, 636545, 654732, 712530, 730278, 755460, 763854, 811420, 818415, 851991, 881370, 982098, 1054846, 1057644, 1091220, 1095417, 1135988, 1145781, 1217130, 1273090, 1322055, 1419985, 1425060, 1460556, 1527708, 1582269, 1636830, 1703982, 1762740, 1825695, 1909635, 1964196, 2109692, 2190834, 2291562, 2434260, 2455245, 2546180, 2555973, 2637115, 2644110, 2839970, 3164538, 3273660, 3407964, 3437343, 3651390, 3691961, 3819270, 4259955, 4381668, 4583124, 4746807, 4910490, 5111946, 5274230, 5288220, 5477085, 5679940, 5728905, 6329076, 6874686, 7302780, 7383922, 7638540, 7667919, 7911345, 8519910, 9493614, 9820980, 10223892, 10548460, 10954170, 11075883, 11457810, 12779865, 13749372, 14240421, 14767844, 15335838, 15822690, 17039820, 17186715, 18459805, 18987228, 21908340, 22151766, 22915620, 23734035, 25559730, 28480842, 30671676, 31645380, 33227649, 34373430, 36919610, 38339595, 44303532, 47468070, 51119460, 55379415, 56961684, 66455298, 68746860, 71202105, 73839220, 76679190, 94936140, 99682947, 110758830, 132910596, 142404210, 153358380, 166138245, 199365894, 221517660, 284808420, 332276490, 398731788, 498414735, 664552980, 996829470, 1993658940]

約数ペア:

[(1, 1993658940), (2, 996829470), (3, 664552980), (4, 498414735), (5, 398731788), (6, 332276490), (7, 284808420), (9, 221517660), (10, 199365894), (12, 166138245), (13, 153358380), (14, 142404210), (15, 132910596), (18, 110758830), (20, 99682947), (21, 94936140), (26, 76679190), (27, 73839220), (28, 71202105), (29, 68746860), (30, 66455298), (35, 56961684), (36, 55379415), (39, 51119460), (42, 47468070), (45, 44303532), (52, 38339595), (54, 36919610), (58, 34373430), (60, 33227649), (63, 31645380), (65, 30671676), (70, 28480842), (78, 25559730), (84, 23734035), (87, 22915620), (90, 22151766), (91, 21908340), (105, 18987228), (108, 18459805), (116, 17186715), (117, 17039820), (126, 15822690), (130, 15335838), (135, 14767844), (140, 14240421), (145, 13749372), (156, 12779865), (174, 11457810), (180, 11075883), (182, 10954170), (189, 10548460), (195, 10223892), (203, 9820980), (210, 9493614), (234, 8519910), (252, 7911345), (260, 7667919), (261, 7638540), (270, 7383922), (273, 7302780), (290, 6874686), (315, 6329076), (348, 5728905), (351, 5679940), (364, 5477085), (377, 5288220), (378, 5274230), (390, 5111946), (406, 4910490), (420, 4746807), (435, 4583124), (455, 4381668), (468, 4259955), (522, 3819270), (540, 3691961), (546, 3651390), (580, 3437343), (585, 3407964), (609, 3273660), (630, 3164538), (702, 2839970), (754, 2644110), (756, 2637115), (780, 2555973), (783, 2546180), (812, 2455245), (819, 2434260), (870, 2291562), (910, 2190834), (945, 2109692), (1015, 1964196), (1044, 1909635), (1092, 1825695), (1131, 1762740), (1170, 1703982), (1218, 1636830), (1260, 1582269), (1305, 1527708), (1365, 1460556), (1399, 1425060), (1404, 1419985), (1508, 1322055), (1566, 1273090), (1638, 1217130), (1740, 1145781), (1755, 1135988), (1820, 1095417), (1827, 1091220), (1885, 1057644), (1890, 1054846), (2030, 982098), (2262, 881370), (2340, 851991), (2436, 818415), (2457, 811420), (2610, 763854), (2639, 755460), (2730, 730278), (2798, 712530), (3045, 654732), (3132, 636545), (3276, 608565), (3393, 587580), (3510, 567994), (3654, 545610), (3770, 528822), (3780, 527423), (3915, 509236), (4060, 491049), (4095, 486852), (4197, 475020), (4524, 440685), (4914, 405710), (5220, 381927), (5278, 377730), (5460, 365139), (5481, 363740), (5596, 356265), (5655, 352548), (6090, 327366), (6786, 293790), (6995, 285012), (7020, 283997), (7308, 272805), (7540, 264411), (7830, 254618), (7917, 251820), (8190, 243426), (8394, 237510), (9135, 218244), (9793, 203580), (9828, 202855), (10179, 195860), (10556, 188865), (10962, 181870), (11310, 176274), (12180, 163683), (12285, 162284), (12591, 158340), (13195, 151092), (13572, 146895), (13990, 142506), (15660, 127309), (15834, 125910), (16380, 121713), (16788, 118755), (16965, 117516), (18187, 109620), (18270, 109122), (19586, 101790), (20358, 97930), (20985, 95004), (21924, 90935), (22620, 88137), (23751, 83940), (24570, 81142), (25182, 79170), (26390, 75546), (27405, 72748), (27980, 71253), (29379, 67860), (31668, 62955), (33930, 58758), (36374, 54810), (36540, 54561), (37773, 52780), (39172, 50895), (39585, 50364), (40571, 49140), (40716, 48965), (41970, 47502)]