19248981000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{661}}^1$

素因数の和:1273

約数の個数: 256

約数和(自身を含む): 63797310720

約数和(自身を除く): 44548329720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 571, 600, 661, 680, 750, 850, 1000, 1020, 1142, 1275, 1322, 1500, 1700, 1713, 1983, 2040, 2125, 2284, 2550, 2644, 2855, 3000, 3305, 3400, 3426, 3966, 4250, 4568, 5100, 5288, 5710, 6375, 6610, 6852, 7932, 8500, 8565, 9707, 9915, 10200, 11237, 11420, 12750, 13220, 13704, 14275, 15864, 16525, 17000, 17130, 19414, 19830, 22474, 22840, 25500, 26440, 28550, 29121, 33050, 33711, 34260, 38828, 39660, 42825, 44948, 48535, 49575, 51000, 56185, 57100, 58242, 66100, 67422, 68520, 71375, 77656, 79320, 82625, 85650, 89896, 97070, 99150, 112370, 114200, 116484, 132200, 134844, 142750, 145605, 165250, 168555, 171300, 194140, 198300, 214125, 224740, 232968, 242675, 247875, 269688, 280925, 285500, 291210, 330500, 337110, 342600, 377431, 388280, 396600, 428250, 449480, 485350, 495750, 561850, 571000, 582420, 661000, 674220, 728025, 754862, 842775, 856500, 970700, 991500, 1123700, 1132293, 1164840, 1213375, 1348440, 1404625, 1456050, 1509724, 1685550, 1713000, 1887155, 1941400, 1983000, 2247400, 2264586, 2426750, 2809250, 2912100, 3019448, 3371100, 3640125, 3774310, 4213875, 4529172, 4853500, 5618500, 5661465, 5824200, 6416327, 6742200, 7280250, 7548620, 8427750, 9058344, 9435775, 9707000, 11237000, 11322930, 12832654, 14560500, 15097240, 16855500, 18871550, 19248981, 22645860, 25665308, 28307325, 29121000, 32081635, 33711000, 37743100, 38497962, 45291720, 47178875, 51330616, 56614650, 64163270, 75486200, 76995924, 94357750, 96244905, 113229300, 128326540, 141536625, 153991848, 160408175, 188715500, 192489810, 226458600, 256653080, 283073250, 320816350, 377431000, 384979620, 481224525, 566146500, 641632700, 769959240, 802040875, 962449050, 1132293000, 1283265400, 1604081750, 1924898100, 2406122625, 3208163500, 3849796200, 4812245250, 6416327000, 9624490500, 19248981000]

約数ペア:

[(1, 19248981000), (2, 9624490500), (3, 6416327000), (4, 4812245250), (5, 3849796200), (6, 3208163500), (8, 2406122625), (10, 1924898100), (12, 1604081750), (15, 1283265400), (17, 1132293000), (20, 962449050), (24, 802040875), (25, 769959240), (30, 641632700), (34, 566146500), (40, 481224525), (50, 384979620), (51, 377431000), (60, 320816350), (68, 283073250), (75, 256653080), (85, 226458600), (100, 192489810), (102, 188715500), (120, 160408175), (125, 153991848), (136, 141536625), (150, 128326540), (170, 113229300), (200, 96244905), (204, 94357750), (250, 76995924), (255, 75486200), (300, 64163270), (340, 56614650), (375, 51330616), (408, 47178875), (425, 45291720), (500, 38497962), (510, 37743100), (571, 33711000), (600, 32081635), (661, 29121000), (680, 28307325), (750, 25665308), (850, 22645860), (1000, 19248981), (1020, 18871550), (1142, 16855500), (1275, 15097240), (1322, 14560500), (1500, 12832654), (1700, 11322930), (1713, 11237000), (1983, 9707000), (2040, 9435775), (2125, 9058344), (2284, 8427750), (2550, 7548620), (2644, 7280250), (2855, 6742200), (3000, 6416327), (3305, 5824200), (3400, 5661465), (3426, 5618500), (3966, 4853500), (4250, 4529172), (4568, 4213875), (5100, 3774310), (5288, 3640125), (5710, 3371100), (6375, 3019448), (6610, 2912100), (6852, 2809250), (7932, 2426750), (8500, 2264586), (8565, 2247400), (9707, 1983000), (9915, 1941400), (10200, 1887155), (11237, 1713000), (11420, 1685550), (12750, 1509724), (13220, 1456050), (13704, 1404625), (14275, 1348440), (15864, 1213375), (16525, 1164840), (17000, 1132293), (17130, 1123700), (19414, 991500), (19830, 970700), (22474, 856500), (22840, 842775), (25500, 754862), (26440, 728025), (28550, 674220), (29121, 661000), (33050, 582420), (33711, 571000), (34260, 561850), (38828, 495750), (39660, 485350), (42825, 449480), (44948, 428250), (48535, 396600), (49575, 388280), (51000, 377431), (56185, 342600), (57100, 337110), (58242, 330500), (66100, 291210), (67422, 285500), (68520, 280925), (71375, 269688), (77656, 247875), (79320, 242675), (82625, 232968), (85650, 224740), (89896, 214125), (97070, 198300), (99150, 194140), (112370, 171300), (114200, 168555), (116484, 165250), (132200, 145605), (134844, 142750)]