19289962800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{14843}}^1$

素因数の和:14905

約数の個数: 270

約数和(自身を含む): 70654961052

約数和(自身を除く): 51364998252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 361, 380, 400, 450, 456, 475, 570, 600, 684, 720, 722, 760, 855, 900, 912, 950, 1083, 1140, 1200, 1368, 1425, 1444, 1520, 1710, 1800, 1805, 1900, 2166, 2280, 2736, 2850, 2888, 3249, 3420, 3600, 3610, 3800, 4275, 4332, 4560, 5415, 5700, 5776, 6498, 6840, 7220, 7600, 8550, 8664, 9025, 10830, 11400, 12996, 13680, 14440, 14843, 16245, 17100, 17328, 18050, 21660, 22800, 25992, 27075, 28880, 29686, 32490, 34200, 36100, 43320, 44529, 51984, 54150, 59372, 64980, 68400, 72200, 74215, 81225, 86640, 89058, 108300, 118744, 129960, 133587, 144400, 148430, 162450, 178116, 216600, 222645, 237488, 259920, 267174, 282017, 296860, 324900, 356232, 371075, 433200, 445290, 534348, 564034, 593720, 649800, 667935, 712464, 742150, 846051, 890580, 1068696, 1113225, 1128068, 1187440, 1299600, 1335870, 1410085, 1484300, 1692102, 1781160, 2137392, 2226450, 2256136, 2538153, 2671740, 2820170, 2968600, 3339675, 3384204, 3562320, 4230255, 4452900, 4512272, 5076306, 5343480, 5358323, 5640340, 5937200, 6679350, 6768408, 7050425, 8460510, 8905800, 10152612, 10686960, 10716646, 11280680, 12690765, 13358700, 13536816, 14100850, 16074969, 16921020, 17811600, 20305224, 21151275, 21433292, 22561360, 25381530, 26717400, 26791615, 28201700, 32149938, 33842040, 40610448, 42302550, 42866584, 48224907, 50763060, 53434800, 53583230, 56403400, 63453825, 64299876, 67684080, 80374845, 84605100, 85733168, 96449814, 101526120, 107166460, 112806800, 126907650, 128599752, 133958075, 160749690, 169210200, 192899628, 203052240, 214332920, 241124535, 253815300, 257199504, 267916150, 321499380, 338420400, 385799256, 401874225, 428665840, 482249070, 507630600, 535832300, 642998760, 771598512, 803748450, 964498140, 1015261200, 1071664600, 1205622675, 1285997520, 1607496900, 1928996280, 2143329200, 2411245350, 3214993800, 3857992560, 4822490700, 6429987600, 9644981400, 19289962800]

約数ペア:

[(1, 19289962800), (2, 9644981400), (3, 6429987600), (4, 4822490700), (5, 3857992560), (6, 3214993800), (8, 2411245350), (9, 2143329200), (10, 1928996280), (12, 1607496900), (15, 1285997520), (16, 1205622675), (18, 1071664600), (19, 1015261200), (20, 964498140), (24, 803748450), (25, 771598512), (30, 642998760), (36, 535832300), (38, 507630600), (40, 482249070), (45, 428665840), (48, 401874225), (50, 385799256), (57, 338420400), (60, 321499380), (72, 267916150), (75, 257199504), (76, 253815300), (80, 241124535), (90, 214332920), (95, 203052240), (100, 192899628), (114, 169210200), (120, 160749690), (144, 133958075), (150, 128599752), (152, 126907650), (171, 112806800), (180, 107166460), (190, 101526120), (200, 96449814), (225, 85733168), (228, 84605100), (240, 80374845), (285, 67684080), (300, 64299876), (304, 63453825), (342, 56403400), (360, 53583230), (361, 53434800), (380, 50763060), (400, 48224907), (450, 42866584), (456, 42302550), (475, 40610448), (570, 33842040), (600, 32149938), (684, 28201700), (720, 26791615), (722, 26717400), (760, 25381530), (855, 22561360), (900, 21433292), (912, 21151275), (950, 20305224), (1083, 17811600), (1140, 16921020), (1200, 16074969), (1368, 14100850), (1425, 13536816), (1444, 13358700), (1520, 12690765), (1710, 11280680), (1800, 10716646), (1805, 10686960), (1900, 10152612), (2166, 8905800), (2280, 8460510), (2736, 7050425), (2850, 6768408), (2888, 6679350), (3249, 5937200), (3420, 5640340), (3600, 5358323), (3610, 5343480), (3800, 5076306), (4275, 4512272), (4332, 4452900), (4560, 4230255), (5415, 3562320), (5700, 3384204), (5776, 3339675), (6498, 2968600), (6840, 2820170), (7220, 2671740), (7600, 2538153), (8550, 2256136), (8664, 2226450), (9025, 2137392), (10830, 1781160), (11400, 1692102), (12996, 1484300), (13680, 1410085), (14440, 1335870), (14843, 1299600), (16245, 1187440), (17100, 1128068), (17328, 1113225), (18050, 1068696), (21660, 890580), (22800, 846051), (25992, 742150), (27075, 712464), (28880, 667935), (29686, 649800), (32490, 593720), (34200, 564034), (36100, 534348), (43320, 445290), (44529, 433200), (51984, 371075), (54150, 356232), (59372, 324900), (64980, 296860), (68400, 282017), (72200, 267174), (74215, 259920), (81225, 237488), (86640, 222645), (89058, 216600), (108300, 178116), (118744, 162450), (129960, 148430), (133587, 144400)]