20170428000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:595

約数の個数: 384

約数和(自身を含む): 68992560000

約数和(自身を除く): 48822132000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 125, 145, 149, 150, 160, 174, 200, 232, 240, 250, 290, 298, 300, 348, 375, 389, 400, 435, 447, 464, 480, 500, 580, 596, 600, 696, 725, 745, 750, 778, 800, 870, 894, 928, 1000, 1160, 1167, 1192, 1200, 1392, 1450, 1490, 1500, 1556, 1740, 1788, 1945, 2000, 2175, 2235, 2320, 2334, 2384, 2400, 2784, 2900, 2980, 3000, 3112, 3480, 3576, 3625, 3725, 3890, 4000, 4321, 4350, 4470, 4640, 4668, 4768, 5800, 5835, 5960, 6000, 6224, 6960, 7152, 7250, 7450, 7780, 8642, 8700, 8940, 9336, 9725, 10875, 11175, 11281, 11600, 11670, 11920, 12000, 12448, 12963, 13920, 14304, 14500, 14900, 15560, 17284, 17400, 17880, 18625, 18672, 19450, 21605, 21750, 22350, 22562, 23200, 23340, 23840, 25926, 29000, 29175, 29800, 31120, 33843, 34568, 34800, 35760, 37250, 37344, 38900, 43210, 43500, 44700, 45124, 46680, 48625, 51852, 55875, 56405, 57961, 58000, 58350, 59600, 62240, 64815, 67686, 69136, 69600, 71520, 74500, 77800, 86420, 87000, 89400, 90248, 93360, 97250, 103704, 108025, 111750, 112810, 115922, 116000, 116700, 119200, 129630, 135372, 138272, 145875, 149000, 155600, 169215, 172840, 173883, 174000, 178800, 180496, 186720, 194500, 207408, 216050, 223500, 225620, 231844, 233400, 259260, 270744, 282025, 289805, 291750, 298000, 311200, 324075, 338430, 345680, 347766, 348000, 357600, 360992, 389000, 414816, 432100, 447000, 451240, 463688, 466800, 518520, 540125, 541488, 564050, 579610, 583500, 596000, 648150, 676860, 691360, 695532, 778000, 846075, 864200, 869415, 894000, 902480, 927376, 933600, 1037040, 1080250, 1082976, 1128100, 1159220, 1167000, 1296300, 1353720, 1391064, 1410125, 1449025, 1556000, 1620375, 1680869, 1692150, 1728400, 1738830, 1788000, 1804960, 1854752, 2074080, 2160500, 2256200, 2318440, 2334000, 2592600, 2707440, 2782128, 2820250, 2898050, 3240750, 3361738, 3384300, 3456800, 3477660, 4230375, 4321000, 4347075, 4512400, 4636880, 4668000, 5042607, 5185200, 5414880, 5564256, 5640500, 5796100, 6481500, 6723476, 6768600, 6955320, 7245125, 8404345, 8460750, 8642000, 8694150, 9024800, 9273760, 10085214, 10370400, 11281000, 11592200, 12963000, 13446952, 13537200, 13910640, 14490250, 16808690, 16921500, 17284000, 17388300, 20170428, 21735375, 22562000, 23184400, 25213035, 25926000, 26893904, 27074400, 27821280, 28980500, 33617380, 33843000, 34776600, 40340856, 42021725, 43470750, 45124000, 46368800, 50426070, 51852000, 53787808, 57961000, 67234760, 67686000, 69553200, 80681712, 84043450, 86941500, 100852140, 115922000, 126065175, 134469520, 135372000, 139106400, 161363424, 168086900, 173883000, 201704280, 210108625, 231844000, 252130350, 268939040, 336173800, 347766000, 403408560, 420217250, 504260700, 630325875, 672347600, 695532000, 806817120, 840434500, 1008521400, 1260651750, 1344695200, 1680869000, 2017042800, 2521303500, 3361738000, 4034085600, 5042607000, 6723476000, 10085214000, 20170428000]

約数ペア:

[(1, 20170428000), (2, 10085214000), (3, 6723476000), (4, 5042607000), (5, 4034085600), (6, 3361738000), (8, 2521303500), (10, 2017042800), (12, 1680869000), (15, 1344695200), (16, 1260651750), (20, 1008521400), (24, 840434500), (25, 806817120), (29, 695532000), (30, 672347600), (32, 630325875), (40, 504260700), (48, 420217250), (50, 403408560), (58, 347766000), (60, 336173800), (75, 268939040), (80, 252130350), (87, 231844000), (96, 210108625), (100, 201704280), (116, 173883000), (120, 168086900), (125, 161363424), (145, 139106400), (149, 135372000), (150, 134469520), (160, 126065175), (174, 115922000), (200, 100852140), (232, 86941500), (240, 84043450), (250, 80681712), (290, 69553200), (298, 67686000), (300, 67234760), (348, 57961000), (375, 53787808), (389, 51852000), (400, 50426070), (435, 46368800), (447, 45124000), (464, 43470750), (480, 42021725), (500, 40340856), (580, 34776600), (596, 33843000), (600, 33617380), (696, 28980500), (725, 27821280), (745, 27074400), (750, 26893904), (778, 25926000), (800, 25213035), (870, 23184400), (894, 22562000), (928, 21735375), (1000, 20170428), (1160, 17388300), (1167, 17284000), (1192, 16921500), (1200, 16808690), (1392, 14490250), (1450, 13910640), (1490, 13537200), (1500, 13446952), (1556, 12963000), (1740, 11592200), (1788, 11281000), (1945, 10370400), (2000, 10085214), (2175, 9273760), (2235, 9024800), (2320, 8694150), (2334, 8642000), (2384, 8460750), (2400, 8404345), (2784, 7245125), (2900, 6955320), (2980, 6768600), (3000, 6723476), (3112, 6481500), (3480, 5796100), (3576, 5640500), (3625, 5564256), (3725, 5414880), (3890, 5185200), (4000, 5042607), (4321, 4668000), (4350, 4636880), (4470, 4512400), (4640, 4347075), (4668, 4321000), (4768, 4230375), (5800, 3477660), (5835, 3456800), (5960, 3384300), (6000, 3361738), (6224, 3240750), (6960, 2898050), (7152, 2820250), (7250, 2782128), (7450, 2707440), (7780, 2592600), (8642, 2334000), (8700, 2318440), (8940, 2256200), (9336, 2160500), (9725, 2074080), (10875, 1854752), (11175, 1804960), (11281, 1788000), (11600, 1738830), (11670, 1728400), (11920, 1692150), (12000, 1680869), (12448, 1620375), (12963, 1556000), (13920, 1449025), (14304, 1410125), (14500, 1391064), (14900, 1353720), (15560, 1296300), (17284, 1167000), (17400, 1159220), (17880, 1128100), (18625, 1082976), (18672, 1080250), (19450, 1037040), (21605, 933600), (21750, 927376), (22350, 902480), (22562, 894000), (23200, 869415), (23340, 864200), (23840, 846075), (25926, 778000), (29000, 695532), (29175, 691360), (29800, 676860), (31120, 648150), (33843, 596000), (34568, 583500), (34800, 579610), (35760, 564050), (37250, 541488), (37344, 540125), (38900, 518520), (43210, 466800), (43500, 463688), (44700, 451240), (45124, 447000), (46680, 432100), (48625, 414816), (51852, 389000), (55875, 360992), (56405, 357600), (57961, 348000), (58000, 347766), (58350, 345680), (59600, 338430), (62240, 324075), (64815, 311200), (67686, 298000), (69136, 291750), (69600, 289805), (71520, 282025), (74500, 270744), (77800, 259260), (86420, 233400), (87000, 231844), (89400, 225620), (90248, 223500), (93360, 216050), (97250, 207408), (103704, 194500), (108025, 186720), (111750, 180496), (112810, 178800), (115922, 174000), (116000, 173883), (116700, 172840), (119200, 169215), (129630, 155600), (135372, 149000), (138272, 145875)]