1982194560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 384

約数和(自身を含む): 7492642560

約数和(自身を除く): 5510448000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 465, 480, 496, 510, 527, 544, 558, 576, 612, 620, 640, 653, 680, 720, 744, 765, 816, 930, 960, 992, 1020, 1054, 1088, 1116, 1152, 1224, 1240, 1306, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1860, 1920, 1959, 1984, 2040, 2108, 2176, 2232, 2448, 2480, 2612, 2635, 2720, 2790, 2880, 2976, 3060, 3162, 3264, 3265, 3720, 3918, 3968, 4080, 4216, 4464, 4743, 4896, 4960, 5224, 5270, 5440, 5580, 5760, 5877, 5952, 6120, 6324, 6528, 6530, 7440, 7836, 7905, 8160, 8432, 8928, 9486, 9792, 9795, 9920, 10448, 10540, 10880, 11101, 11160, 11754, 11904, 12240, 12648, 13060, 14880, 15672, 15810, 16320, 16864, 17856, 18972, 19584, 19590, 19840, 20243, 20896, 21080, 22202, 22320, 23508, 23715, 24480, 25296, 26120, 29385, 29760, 31344, 31620, 32640, 33303, 33728, 35712, 37944, 39180, 40486, 41792, 42160, 44404, 44640, 47016, 47430, 48960, 50592, 52240, 55505, 58770, 59520, 60729, 62688, 63240, 66606, 67456, 75888, 78360, 80972, 83584, 84320, 88808, 89280, 94032, 94860, 97920, 99909, 101184, 101215, 104480, 111010, 117540, 121458, 125376, 126480, 133212, 151776, 156720, 161944, 166515, 168640, 177616, 178560, 182187, 188064, 189720, 199818, 202368, 202430, 208960, 222020, 235080, 242916, 250752, 252960, 266424, 303552, 303645, 313440, 323888, 333030, 337280, 344131, 355232, 364374, 376128, 379440, 399636, 404860, 417920, 444040, 470160, 485832, 499545, 505920, 532848, 607104, 607290, 626880, 647776, 666060, 688262, 710464, 728748, 752256, 758880, 799272, 809720, 888080, 910935, 940320, 971664, 999090, 1011840, 1032393, 1065696, 1214580, 1253760, 1295552, 1332120, 1376524, 1420928, 1457496, 1517760, 1598544, 1619440, 1720655, 1776160, 1821870, 1880640, 1943328, 1998180, 2064786, 2131392, 2429160, 2591104, 2664240, 2753048, 2914992, 3035520, 3097179, 3197088, 3238880, 3441310, 3552320, 3643740, 3761280, 3886656, 3996360, 4129572, 4262784, 4858320, 5161965, 5328480, 5506096, 5829984, 6194358, 6394176, 6477760, 6882620, 7104640, 7287480, 7773312, 7992720, 8259144, 9716640, 10323930, 10656960, 11012192, 11659968, 12388716, 12788352, 12955520, 13765240, 14574960, 15485895, 15985440, 16518288, 19433280, 20647860, 21313920, 22024384, 23319936, 24777432, 27530480, 29149920, 30971790, 31970880, 33036576, 38866560, 41295720, 44048768, 49554864, 55060960, 58299840, 61943580, 63941760, 66073152, 82591440, 99109728, 110121920, 116599680, 123887160, 132146304, 165182880, 198219456, 220243840, 247774320, 330365760, 396438912, 495548640, 660731520, 991097280, 1982194560]

約数ペア:

[(1, 1982194560), (2, 991097280), (3, 660731520), (4, 495548640), (5, 396438912), (6, 330365760), (8, 247774320), (9, 220243840), (10, 198219456), (12, 165182880), (15, 132146304), (16, 123887160), (17, 116599680), (18, 110121920), (20, 99109728), (24, 82591440), (30, 66073152), (31, 63941760), (32, 61943580), (34, 58299840), (36, 55060960), (40, 49554864), (45, 44048768), (48, 41295720), (51, 38866560), (60, 33036576), (62, 31970880), (64, 30971790), (68, 29149920), (72, 27530480), (80, 24777432), (85, 23319936), (90, 22024384), (93, 21313920), (96, 20647860), (102, 19433280), (120, 16518288), (124, 15985440), (128, 15485895), (136, 14574960), (144, 13765240), (153, 12955520), (155, 12788352), (160, 12388716), (170, 11659968), (180, 11012192), (186, 10656960), (192, 10323930), (204, 9716640), (240, 8259144), (248, 7992720), (255, 7773312), (272, 7287480), (279, 7104640), (288, 6882620), (306, 6477760), (310, 6394176), (320, 6194358), (340, 5829984), (360, 5506096), (372, 5328480), (384, 5161965), (408, 4858320), (465, 4262784), (480, 4129572), (496, 3996360), (510, 3886656), (527, 3761280), (544, 3643740), (558, 3552320), (576, 3441310), (612, 3238880), (620, 3197088), (640, 3097179), (653, 3035520), (680, 2914992), (720, 2753048), (744, 2664240), (765, 2591104), (816, 2429160), (930, 2131392), (960, 2064786), (992, 1998180), (1020, 1943328), (1054, 1880640), (1088, 1821870), (1116, 1776160), (1152, 1720655), (1224, 1619440), (1240, 1598544), (1306, 1517760), (1360, 1457496), (1395, 1420928), (1440, 1376524), (1488, 1332120), (1530, 1295552), (1581, 1253760), (1632, 1214580), (1860, 1065696), (1920, 1032393), (1959, 1011840), (1984, 999090), (2040, 971664), (2108, 940320), (2176, 910935), (2232, 888080), (2448, 809720), (2480, 799272), (2612, 758880), (2635, 752256), (2720, 728748), (2790, 710464), (2880, 688262), (2976, 666060), (3060, 647776), (3162, 626880), (3264, 607290), (3265, 607104), (3720, 532848), (3918, 505920), (3968, 499545), (4080, 485832), (4216, 470160), (4464, 444040), (4743, 417920), (4896, 404860), (4960, 399636), (5224, 379440), (5270, 376128), (5440, 364374), (5580, 355232), (5760, 344131), (5877, 337280), (5952, 333030), (6120, 323888), (6324, 313440), (6528, 303645), (6530, 303552), (7440, 266424), (7836, 252960), (7905, 250752), (8160, 242916), (8432, 235080), (8928, 222020), (9486, 208960), (9792, 202430), (9795, 202368), (9920, 199818), (10448, 189720), (10540, 188064), (10880, 182187), (11101, 178560), (11160, 177616), (11754, 168640), (11904, 166515), (12240, 161944), (12648, 156720), (13060, 151776), (14880, 133212), (15672, 126480), (15810, 125376), (16320, 121458), (16864, 117540), (17856, 111010), (18972, 104480), (19584, 101215), (19590, 101184), (19840, 99909), (20243, 97920), (20896, 94860), (21080, 94032), (22202, 89280), (22320, 88808), (23508, 84320), (23715, 83584), (24480, 80972), (25296, 78360), (26120, 75888), (29385, 67456), (29760, 66606), (31344, 63240), (31620, 62688), (32640, 60729), (33303, 59520), (33728, 58770), (35712, 55505), (37944, 52240), (39180, 50592), (40486, 48960), (41792, 47430), (42160, 47016), (44404, 44640)]