1856157120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3817

約数の個数: 280

約数和(自身を含む): 6952030800

約数和(自身を除く): 5095873680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3648, 3769, 4104, 4320, 4560, 5130, 5184, 5472, 6080, 6156, 6480, 6840, 7538, 7695, 8208, 8640, 9120, 10260, 10944, 11307, 12312, 12960, 13680, 15076, 15390, 16416, 18240, 18845, 20520, 22614, 24624, 25920, 27360, 30152, 30780, 32832, 33921, 37690, 41040, 45228, 49248, 54720, 56535, 60304, 61560, 67842, 71611, 75380, 82080, 90456, 98496, 101763, 113070, 120608, 123120, 135684, 143222, 150760, 164160, 169605, 180912, 203526, 214833, 226140, 241216, 246240, 271368, 286444, 301520, 305289, 339210, 358055, 361824, 407052, 429666, 452280, 492480, 508815, 542736, 572888, 603040, 610578, 644499, 678420, 716110, 723648, 814104, 859332, 904560, 1017630, 1074165, 1085472, 1145776, 1206080, 1221156, 1288998, 1356840, 1432220, 1526445, 1628208, 1718664, 1809120, 1933497, 2035260, 2148330, 2170944, 2291552, 2442312, 2577996, 2713680, 2864440, 3052890, 3222495, 3256416, 3437328, 3618240, 3866994, 4070520, 4296660, 4583104, 4884624, 5155992, 5427360, 5728880, 5800491, 6105780, 6444990, 6512832, 6874656, 7733988, 8141040, 8593320, 9667485, 9769248, 10311984, 10854720, 11457760, 11600982, 12211560, 12889980, 13749312, 15467976, 16282080, 17186640, 19334970, 19538496, 20623968, 22915520, 23201964, 24423120, 25779960, 29002455, 30935952, 32564160, 34373280, 38669940, 41247936, 46403928, 48846240, 51559920, 58004910, 61871904, 68746560, 77339880, 92807856, 97692480, 103119840, 116009820, 123743808, 154679760, 185615712, 206239680, 232019640, 309359520, 371231424, 464039280, 618719040, 928078560, 1856157120]

約数ペア:

[(1, 1856157120), (2, 928078560), (3, 618719040), (4, 464039280), (5, 371231424), (6, 309359520), (8, 232019640), (9, 206239680), (10, 185615712), (12, 154679760), (15, 123743808), (16, 116009820), (18, 103119840), (19, 97692480), (20, 92807856), (24, 77339880), (27, 68746560), (30, 61871904), (32, 58004910), (36, 51559920), (38, 48846240), (40, 46403928), (45, 41247936), (48, 38669940), (54, 34373280), (57, 32564160), (60, 30935952), (64, 29002455), (72, 25779960), (76, 24423120), (80, 23201964), (81, 22915520), (90, 20623968), (95, 19538496), (96, 19334970), (108, 17186640), (114, 16282080), (120, 15467976), (135, 13749312), (144, 12889980), (152, 12211560), (160, 11600982), (162, 11457760), (171, 10854720), (180, 10311984), (190, 9769248), (192, 9667485), (216, 8593320), (228, 8141040), (240, 7733988), (270, 6874656), (285, 6512832), (288, 6444990), (304, 6105780), (320, 5800491), (324, 5728880), (342, 5427360), (360, 5155992), (380, 4884624), (405, 4583104), (432, 4296660), (456, 4070520), (480, 3866994), (513, 3618240), (540, 3437328), (570, 3256416), (576, 3222495), (608, 3052890), (648, 2864440), (684, 2713680), (720, 2577996), (760, 2442312), (810, 2291552), (855, 2170944), (864, 2148330), (912, 2035260), (960, 1933497), (1026, 1809120), (1080, 1718664), (1140, 1628208), (1216, 1526445), (1296, 1432220), (1368, 1356840), (1440, 1288998), (1520, 1221156), (1539, 1206080), (1620, 1145776), (1710, 1085472), (1728, 1074165), (1824, 1017630), (2052, 904560), (2160, 859332), (2280, 814104), (2565, 723648), (2592, 716110), (2736, 678420), (2880, 644499), (3040, 610578), (3078, 603040), (3240, 572888), (3420, 542736), (3648, 508815), (3769, 492480), (4104, 452280), (4320, 429666), (4560, 407052), (5130, 361824), (5184, 358055), (5472, 339210), (6080, 305289), (6156, 301520), (6480, 286444), (6840, 271368), (7538, 246240), (7695, 241216), (8208, 226140), (8640, 214833), (9120, 203526), (10260, 180912), (10944, 169605), (11307, 164160), (12312, 150760), (12960, 143222), (13680, 135684), (15076, 123120), (15390, 120608), (16416, 113070), (18240, 101763), (18845, 98496), (20520, 90456), (22614, 82080), (24624, 75380), (25920, 71611), (27360, 67842), (30152, 61560), (30780, 60304), (32832, 56535), (33921, 54720), (37690, 49248), (41040, 45228)]