2046764160

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{16921}}^1$

素因数の和:16956

約数の個数: 256

約数和(自身を含む): 8285011200

約数和(自身を除く): 6238247040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 16921, 17280, 20160, 24192, 30240, 33842, 40320, 50763, 60480, 67684, 84605, 101526, 118447, 120960, 135368, 152289, 169210, 203052, 236894, 253815, 270736, 304578, 338420, 355341, 406104, 456867, 473788, 507630, 541472, 592235, 609156, 676840, 710682, 761445, 812208, 913734, 947576, 1015260, 1066023, 1082944, 1184470, 1218312, 1353680, 1421364, 1522890, 1624416, 1776705, 1827468, 1895152, 2030520, 2132046, 2165888, 2284335, 2368940, 2436624, 2707360, 2842728, 3045780, 3198069, 3248832, 3553410, 3654936, 3790304, 4061040, 4264092, 4568670, 4737880, 4873248, 5330115, 5414720, 5685456, 6091560, 6396138, 6497664, 7106820, 7309872, 7580608, 8122080, 8528184, 9137340, 9475760, 9746496, 10660230, 10829440, 11370912, 12183120, 12792276, 14213640, 14619744, 15161216, 15990345, 16244160, 17056368, 18274680, 18951520, 19492992, 21320460, 22741824, 24366240, 25584552, 28427280, 29239488, 31980690, 32488320, 34112736, 36549360, 37903040, 42640920, 45483648, 48732480, 51169104, 56854560, 58478976, 63961380, 68225472, 73098720, 75806080, 85281840, 97464960, 102338208, 113709120, 127922760, 136450944, 146197440, 170563680, 204676416, 227418240, 255845520, 292394880, 341127360, 409352832, 511691040, 682254720, 1023382080, 2046764160]

約数ペア:

[(1, 2046764160), (2, 1023382080), (3, 682254720), (4, 511691040), (5, 409352832), (6, 341127360), (7, 292394880), (8, 255845520), (9, 227418240), (10, 204676416), (12, 170563680), (14, 146197440), (15, 136450944), (16, 127922760), (18, 113709120), (20, 102338208), (21, 97464960), (24, 85281840), (27, 75806080), (28, 73098720), (30, 68225472), (32, 63961380), (35, 58478976), (36, 56854560), (40, 51169104), (42, 48732480), (45, 45483648), (48, 42640920), (54, 37903040), (56, 36549360), (60, 34112736), (63, 32488320), (64, 31980690), (70, 29239488), (72, 28427280), (80, 25584552), (84, 24366240), (90, 22741824), (96, 21320460), (105, 19492992), (108, 18951520), (112, 18274680), (120, 17056368), (126, 16244160), (128, 15990345), (135, 15161216), (140, 14619744), (144, 14213640), (160, 12792276), (168, 12183120), (180, 11370912), (189, 10829440), (192, 10660230), (210, 9746496), (216, 9475760), (224, 9137340), (240, 8528184), (252, 8122080), (270, 7580608), (280, 7309872), (288, 7106820), (315, 6497664), (320, 6396138), (336, 6091560), (360, 5685456), (378, 5414720), (384, 5330115), (420, 4873248), (432, 4737880), (448, 4568670), (480, 4264092), (504, 4061040), (540, 3790304), (560, 3654936), (576, 3553410), (630, 3248832), (640, 3198069), (672, 3045780), (720, 2842728), (756, 2707360), (840, 2436624), (864, 2368940), (896, 2284335), (945, 2165888), (960, 2132046), (1008, 2030520), (1080, 1895152), (1120, 1827468), (1152, 1776705), (1260, 1624416), (1344, 1522890), (1440, 1421364), (1512, 1353680), (1680, 1218312), (1728, 1184470), (1890, 1082944), (1920, 1066023), (2016, 1015260), (2160, 947576), (2240, 913734), (2520, 812208), (2688, 761445), (2880, 710682), (3024, 676840), (3360, 609156), (3456, 592235), (3780, 541472), (4032, 507630), (4320, 473788), (4480, 456867), (5040, 406104), (5760, 355341), (6048, 338420), (6720, 304578), (7560, 270736), (8064, 253815), (8640, 236894), (10080, 203052), (12096, 169210), (13440, 152289), (15120, 135368), (16921, 120960), (17280, 118447), (20160, 101526), (24192, 84605), (30240, 67684), (33842, 60480), (40320, 50763)]