7210003200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:644

約数の個数: 432

約数和(自身を含む): 25730853120

約数和(自身を除く): 18520849920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 29, 30, 32, 40, 46, 48, 50, 58, 60, 64, 69, 75, 80, 87, 92, 96, 100, 115, 116, 120, 128, 138, 145, 150, 160, 174, 184, 192, 200, 230, 232, 240, 256, 276, 290, 300, 320, 345, 348, 368, 384, 400, 435, 460, 464, 480, 552, 563, 575, 580, 600, 640, 667, 690, 696, 725, 736, 768, 800, 870, 920, 928, 960, 1104, 1126, 1150, 1160, 1200, 1280, 1334, 1380, 1392, 1450, 1472, 1600, 1689, 1725, 1740, 1840, 1856, 1920, 2001, 2175, 2208, 2252, 2300, 2320, 2400, 2668, 2760, 2784, 2815, 2900, 2944, 3200, 3335, 3378, 3450, 3480, 3680, 3712, 3840, 4002, 4350, 4416, 4504, 4600, 4640, 4800, 5336, 5520, 5568, 5630, 5800, 5888, 6400, 6670, 6756, 6900, 6960, 7360, 7424, 8004, 8445, 8700, 8832, 9008, 9200, 9280, 9600, 10005, 10672, 11040, 11136, 11260, 11600, 12949, 13340, 13512, 13800, 13920, 14075, 14720, 16008, 16327, 16675, 16890, 17400, 17664, 18016, 18400, 18560, 19200, 20010, 21344, 22080, 22272, 22520, 23200, 25898, 26680, 27024, 27600, 27840, 28150, 29440, 32016, 32654, 33350, 33780, 34800, 36032, 36800, 37120, 38847, 40020, 42225, 42688, 44160, 45040, 46400, 48981, 50025, 51796, 53360, 54048, 55200, 55680, 56300, 64032, 64745, 65308, 66700, 67560, 69600, 72064, 73600, 77694, 80040, 81635, 84450, 85376, 88320, 90080, 92800, 97962, 100050, 103592, 106720, 108096, 110400, 111360, 112600, 128064, 129490, 130616, 133400, 135120, 139200, 144128, 147200, 155388, 160080, 163270, 168900, 170752, 180160, 185600, 194235, 195924, 200100, 207184, 213440, 216192, 220800, 225200, 244905, 256128, 258980, 261232, 266800, 270240, 278400, 310776, 320160, 323725, 326540, 337800, 360320, 375521, 388470, 391848, 400200, 408175, 414368, 426880, 432384, 441600, 450400, 489810, 512256, 517960, 522464, 533600, 540480, 556800, 621552, 640320, 647450, 653080, 675600, 720640, 751042, 776940, 783696, 800400, 816350, 828736, 853760, 900800, 971175, 979620, 1035920, 1044928, 1067200, 1080960, 1126563, 1224525, 1243104, 1280640, 1294900, 1306160, 1351200, 1502084, 1553880, 1567392, 1600800, 1632700, 1657472, 1801600, 1877605, 1942350, 1959240, 2071840, 2089856, 2134400, 2161920, 2253126, 2449050, 2486208, 2561280, 2589800, 2612320, 2702400, 3004168, 3107760, 3134784, 3201600, 3265400, 3314944, 3603200, 3755210, 3884700, 3918480, 4143680, 4179712, 4268800, 4506252, 4898100, 4972416, 5179600, 5224640, 5404800, 5632815, 6008336, 6215520, 6269568, 6403200, 6530800, 7510420, 7769400, 7836960, 8287360, 9012504, 9388025, 9796200, 9944832, 10359200, 10449280, 10809600, 11265630, 12016672, 12431040, 12539136, 12806400, 13061600, 15020840, 15538800, 15673920, 16574720, 18025008, 18776050, 19592400, 20718400, 20898560, 22531260, 24033344, 24862080, 26123200, 28164075, 30041680, 31077600, 31347840, 36050016, 37552100, 39184800, 41436800, 45062520, 48066688, 49724160, 52246400, 56328150, 60083360, 62155200, 62695680, 72100032, 75104200, 78369600, 82873600, 90125040, 96133376, 104492800, 112656300, 120166720, 124310400, 144200064, 150208400, 156739200, 180250080, 225312600, 240333440, 248620800, 288400128, 300416800, 313478400, 360500160, 450625200, 480666880, 600833600, 721000320, 901250400, 1201667200, 1442000640, 1802500800, 2403334400, 3605001600, 7210003200]

約数ペア:

[(1, 7210003200), (2, 3605001600), (3, 2403334400), (4, 1802500800), (5, 1442000640), (6, 1201667200), (8, 901250400), (10, 721000320), (12, 600833600), (15, 480666880), (16, 450625200), (20, 360500160), (23, 313478400), (24, 300416800), (25, 288400128), (29, 248620800), (30, 240333440), (32, 225312600), (40, 180250080), (46, 156739200), (48, 150208400), (50, 144200064), (58, 124310400), (60, 120166720), (64, 112656300), (69, 104492800), (75, 96133376), (80, 90125040), (87, 82873600), (92, 78369600), (96, 75104200), (100, 72100032), (115, 62695680), (116, 62155200), (120, 60083360), (128, 56328150), (138, 52246400), (145, 49724160), (150, 48066688), (160, 45062520), (174, 41436800), (184, 39184800), (192, 37552100), (200, 36050016), (230, 31347840), (232, 31077600), (240, 30041680), (256, 28164075), (276, 26123200), (290, 24862080), (300, 24033344), (320, 22531260), (345, 20898560), (348, 20718400), (368, 19592400), (384, 18776050), (400, 18025008), (435, 16574720), (460, 15673920), (464, 15538800), (480, 15020840), (552, 13061600), (563, 12806400), (575, 12539136), (580, 12431040), (600, 12016672), (640, 11265630), (667, 10809600), (690, 10449280), (696, 10359200), (725, 9944832), (736, 9796200), (768, 9388025), (800, 9012504), (870, 8287360), (920, 7836960), (928, 7769400), (960, 7510420), (1104, 6530800), (1126, 6403200), (1150, 6269568), (1160, 6215520), (1200, 6008336), (1280, 5632815), (1334, 5404800), (1380, 5224640), (1392, 5179600), (1450, 4972416), (1472, 4898100), (1600, 4506252), (1689, 4268800), (1725, 4179712), (1740, 4143680), (1840, 3918480), (1856, 3884700), (1920, 3755210), (2001, 3603200), (2175, 3314944), (2208, 3265400), (2252, 3201600), (2300, 3134784), (2320, 3107760), (2400, 3004168), (2668, 2702400), (2760, 2612320), (2784, 2589800), (2815, 2561280), (2900, 2486208), (2944, 2449050), (3200, 2253126), (3335, 2161920), (3378, 2134400), (3450, 2089856), (3480, 2071840), (3680, 1959240), (3712, 1942350), (3840, 1877605), (4002, 1801600), (4350, 1657472), (4416, 1632700), (4504, 1600800), (4600, 1567392), (4640, 1553880), (4800, 1502084), (5336, 1351200), (5520, 1306160), (5568, 1294900), (5630, 1280640), (5800, 1243104), (5888, 1224525), (6400, 1126563), (6670, 1080960), (6756, 1067200), (6900, 1044928), (6960, 1035920), (7360, 979620), (7424, 971175), (8004, 900800), (8445, 853760), (8700, 828736), (8832, 816350), (9008, 800400), (9200, 783696), (9280, 776940), (9600, 751042), (10005, 720640), (10672, 675600), (11040, 653080), (11136, 647450), (11260, 640320), (11600, 621552), (12949, 556800), (13340, 540480), (13512, 533600), (13800, 522464), (13920, 517960), (14075, 512256), (14720, 489810), (16008, 450400), (16327, 441600), (16675, 432384), (16890, 426880), (17400, 414368), (17664, 408175), (18016, 400200), (18400, 391848), (18560, 388470), (19200, 375521), (20010, 360320), (21344, 337800), (22080, 326540), (22272, 323725), (22520, 320160), (23200, 310776), (25898, 278400), (26680, 270240), (27024, 266800), (27600, 261232), (27840, 258980), (28150, 256128), (29440, 244905), (32016, 225200), (32654, 220800), (33350, 216192), (33780, 213440), (34800, 207184), (36032, 200100), (36800, 195924), (37120, 194235), (38847, 185600), (40020, 180160), (42225, 170752), (42688, 168900), (44160, 163270), (45040, 160080), (46400, 155388), (48981, 147200), (50025, 144128), (51796, 139200), (53360, 135120), (54048, 133400), (55200, 130616), (55680, 129490), (56300, 128064), (64032, 112600), (64745, 111360), (65308, 110400), (66700, 108096), (67560, 106720), (69600, 103592), (72064, 100050), (73600, 97962), (77694, 92800), (80040, 90080), (81635, 88320), (84450, 85376)]