1491794880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 336

約数和(自身を含む): 5314980480

約数和(自身を除く): 3823185600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 283, 285, 289, 304, 320, 323, 340, 380, 408, 456, 480, 510, 544, 566, 570, 578, 608, 646, 680, 760, 816, 849, 867, 912, 960, 969, 1020, 1088, 1132, 1140, 1156, 1216, 1292, 1360, 1415, 1445, 1520, 1615, 1632, 1698, 1734, 1824, 1938, 2040, 2264, 2280, 2312, 2584, 2720, 2830, 2890, 3040, 3230, 3264, 3396, 3468, 3648, 3876, 4080, 4245, 4335, 4528, 4560, 4624, 4811, 4845, 5168, 5377, 5440, 5491, 5660, 5780, 6080, 6460, 6792, 6936, 7752, 8160, 8490, 8670, 9056, 9120, 9248, 9622, 9690, 10336, 10754, 10982, 11320, 11560, 12920, 13584, 13872, 14433, 15504, 16131, 16320, 16473, 16980, 17340, 18112, 18240, 18496, 19244, 19380, 20672, 21508, 21964, 22640, 23120, 24055, 25840, 26885, 27168, 27455, 27744, 28866, 31008, 32262, 32946, 33960, 34680, 38488, 38760, 43016, 43928, 45280, 46240, 48110, 51680, 53770, 54336, 54910, 55488, 57732, 62016, 64524, 65892, 67920, 69360, 72165, 76976, 77520, 80655, 81787, 82365, 86032, 87856, 90560, 91409, 92480, 96220, 103360, 107540, 109820, 115464, 129048, 131784, 135840, 138720, 144330, 153952, 155040, 161310, 163574, 164730, 172064, 175712, 182818, 192440, 215080, 219640, 230928, 245361, 258096, 263568, 271680, 274227, 277440, 288660, 307904, 310080, 322620, 327148, 329460, 344128, 351424, 365636, 384880, 408935, 430160, 439280, 457045, 461856, 490722, 516192, 527136, 548454, 577320, 645240, 654296, 658920, 731272, 769760, 817870, 860320, 878560, 914090, 923712, 981444, 1032384, 1054272, 1096908, 1154640, 1226805, 1290480, 1308592, 1317840, 1371135, 1462544, 1539520, 1553953, 1635740, 1720640, 1757120, 1828180, 1962888, 2193816, 2309280, 2453610, 2580960, 2617184, 2635680, 2742270, 2925088, 3107906, 3271480, 3656360, 3925776, 4387632, 4618560, 4661859, 4907220, 5161920, 5234368, 5271360, 5484540, 5850176, 6215812, 6542960, 7312720, 7769765, 7851552, 8775264, 9323718, 9814440, 10969080, 12431624, 13085920, 14625440, 15539530, 15703104, 17550528, 18647436, 19628880, 21938160, 23309295, 24863248, 26171840, 29250880, 31079060, 37294872, 39257760, 43876320, 46618590, 49726496, 62158120, 74589744, 78515520, 87752640, 93237180, 99452992, 124316240, 149179488, 186474360, 248632480, 298358976, 372948720, 497264960, 745897440, 1491794880]

約数ペア:

[(1, 1491794880), (2, 745897440), (3, 497264960), (4, 372948720), (5, 298358976), (6, 248632480), (8, 186474360), (10, 149179488), (12, 124316240), (15, 99452992), (16, 93237180), (17, 87752640), (19, 78515520), (20, 74589744), (24, 62158120), (30, 49726496), (32, 46618590), (34, 43876320), (38, 39257760), (40, 37294872), (48, 31079060), (51, 29250880), (57, 26171840), (60, 24863248), (64, 23309295), (68, 21938160), (76, 19628880), (80, 18647436), (85, 17550528), (95, 15703104), (96, 15539530), (102, 14625440), (114, 13085920), (120, 12431624), (136, 10969080), (152, 9814440), (160, 9323718), (170, 8775264), (190, 7851552), (192, 7769765), (204, 7312720), (228, 6542960), (240, 6215812), (255, 5850176), (272, 5484540), (283, 5271360), (285, 5234368), (289, 5161920), (304, 4907220), (320, 4661859), (323, 4618560), (340, 4387632), (380, 3925776), (408, 3656360), (456, 3271480), (480, 3107906), (510, 2925088), (544, 2742270), (566, 2635680), (570, 2617184), (578, 2580960), (608, 2453610), (646, 2309280), (680, 2193816), (760, 1962888), (816, 1828180), (849, 1757120), (867, 1720640), (912, 1635740), (960, 1553953), (969, 1539520), (1020, 1462544), (1088, 1371135), (1132, 1317840), (1140, 1308592), (1156, 1290480), (1216, 1226805), (1292, 1154640), (1360, 1096908), (1415, 1054272), (1445, 1032384), (1520, 981444), (1615, 923712), (1632, 914090), (1698, 878560), (1734, 860320), (1824, 817870), (1938, 769760), (2040, 731272), (2264, 658920), (2280, 654296), (2312, 645240), (2584, 577320), (2720, 548454), (2830, 527136), (2890, 516192), (3040, 490722), (3230, 461856), (3264, 457045), (3396, 439280), (3468, 430160), (3648, 408935), (3876, 384880), (4080, 365636), (4245, 351424), (4335, 344128), (4528, 329460), (4560, 327148), (4624, 322620), (4811, 310080), (4845, 307904), (5168, 288660), (5377, 277440), (5440, 274227), (5491, 271680), (5660, 263568), (5780, 258096), (6080, 245361), (6460, 230928), (6792, 219640), (6936, 215080), (7752, 192440), (8160, 182818), (8490, 175712), (8670, 172064), (9056, 164730), (9120, 163574), (9248, 161310), (9622, 155040), (9690, 153952), (10336, 144330), (10754, 138720), (10982, 135840), (11320, 131784), (11560, 129048), (12920, 115464), (13584, 109820), (13872, 107540), (14433, 103360), (15504, 96220), (16131, 92480), (16320, 91409), (16473, 90560), (16980, 87856), (17340, 86032), (18112, 82365), (18240, 81787), (18496, 80655), (19244, 77520), (19380, 76976), (20672, 72165), (21508, 69360), (21964, 67920), (22640, 65892), (23120, 64524), (24055, 62016), (25840, 57732), (26885, 55488), (27168, 54910), (27455, 54336), (27744, 53770), (28866, 51680), (31008, 48110), (32262, 46240), (32946, 45280), (33960, 43928), (34680, 43016), (38488, 38760)]