2777508240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:167

約数の個数: 360

約数和(自身を含む): 9833442048

約数和(自身を除く): 7055933808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 47, 48, 52, 60, 62, 65, 78, 80, 93, 94, 104, 120, 124, 130, 141, 155, 156, 169, 186, 188, 195, 208, 235, 240, 248, 260, 282, 310, 312, 338, 372, 376, 390, 403, 465, 470, 496, 507, 520, 564, 611, 620, 624, 676, 705, 744, 752, 780, 806, 845, 930, 940, 1014, 1040, 1128, 1209, 1222, 1240, 1352, 1410, 1457, 1488, 1560, 1612, 1690, 1833, 1860, 1880, 2015, 2028, 2209, 2256, 2418, 2444, 2480, 2535, 2704, 2820, 2914, 3055, 3120, 3224, 3380, 3666, 3720, 3760, 4030, 4056, 4371, 4418, 4836, 4888, 5070, 5239, 5640, 5828, 6045, 6110, 6448, 6627, 6760, 7285, 7332, 7440, 7943, 8060, 8112, 8742, 8836, 9165, 9672, 9776, 10140, 10478, 11045, 11280, 11656, 12090, 12220, 13254, 13520, 14570, 14664, 15717, 15886, 16120, 17484, 17672, 18330, 18941, 19344, 20280, 20956, 21855, 22090, 23312, 23829, 24180, 24440, 26195, 26508, 28717, 29140, 29328, 31434, 31772, 32240, 33135, 34968, 35344, 36660, 37882, 39715, 40560, 41912, 43710, 44180, 47658, 48360, 48880, 52390, 53016, 56823, 57434, 58280, 62868, 63544, 66270, 68479, 69936, 73320, 75764, 78585, 79430, 83824, 86151, 87420, 88360, 94705, 95316, 96720, 104780, 106032, 113646, 114868, 116560, 119145, 125736, 127088, 132540, 136958, 143585, 146640, 151528, 157170, 158860, 172302, 174840, 176720, 189410, 190632, 205437, 209560, 227292, 229736, 238290, 246233, 251472, 265080, 273916, 284115, 287170, 303056, 314340, 317720, 342395, 344604, 349680, 373321, 378820, 381264, 410874, 419120, 430755, 454584, 459472, 476580, 492466, 530160, 547832, 568230, 574340, 628680, 635440, 684790, 689208, 738699, 746642, 757640, 821748, 861510, 890227, 909168, 953160, 984932, 1027185, 1095664, 1119963, 1136460, 1148680, 1231165, 1257360, 1369580, 1378416, 1477398, 1493284, 1515280, 1643496, 1723020, 1780454, 1866605, 1906320, 1969864, 2054370, 2239926, 2272920, 2297360, 2462330, 2670681, 2739160, 2954796, 2986568, 3286992, 3446040, 3560908, 3693495, 3733210, 3939728, 4108740, 4451135, 4479852, 4545840, 4924660, 5341362, 5478320, 5599815, 5909592, 5973136, 6892080, 7121816, 7386990, 7466420, 8217480, 8902270, 8959704, 9849320, 10682724, 11199630, 11572951, 11819184, 13353405, 14243632, 14773980, 14932840, 16434960, 17804540, 17919408, 19698640, 21365448, 22399260, 23145902, 26706810, 29547960, 29865680, 34718853, 35609080, 42730896, 44798520, 46291804, 53413620, 57864755, 59095920, 69437706, 71218160, 89597040, 92583608, 106827240, 115729510, 138875412, 173594265, 185167216, 213654480, 231459020, 277750824, 347188530, 462918040, 555501648, 694377060, 925836080, 1388754120, 2777508240]

約数ペア:

[(1, 2777508240), (2, 1388754120), (3, 925836080), (4, 694377060), (5, 555501648), (6, 462918040), (8, 347188530), (10, 277750824), (12, 231459020), (13, 213654480), (15, 185167216), (16, 173594265), (20, 138875412), (24, 115729510), (26, 106827240), (30, 92583608), (31, 89597040), (39, 71218160), (40, 69437706), (47, 59095920), (48, 57864755), (52, 53413620), (60, 46291804), (62, 44798520), (65, 42730896), (78, 35609080), (80, 34718853), (93, 29865680), (94, 29547960), (104, 26706810), (120, 23145902), (124, 22399260), (130, 21365448), (141, 19698640), (155, 17919408), (156, 17804540), (169, 16434960), (186, 14932840), (188, 14773980), (195, 14243632), (208, 13353405), (235, 11819184), (240, 11572951), (248, 11199630), (260, 10682724), (282, 9849320), (310, 8959704), (312, 8902270), (338, 8217480), (372, 7466420), (376, 7386990), (390, 7121816), (403, 6892080), (465, 5973136), (470, 5909592), (496, 5599815), (507, 5478320), (520, 5341362), (564, 4924660), (611, 4545840), (620, 4479852), (624, 4451135), (676, 4108740), (705, 3939728), (744, 3733210), (752, 3693495), (780, 3560908), (806, 3446040), (845, 3286992), (930, 2986568), (940, 2954796), (1014, 2739160), (1040, 2670681), (1128, 2462330), (1209, 2297360), (1222, 2272920), (1240, 2239926), (1352, 2054370), (1410, 1969864), (1457, 1906320), (1488, 1866605), (1560, 1780454), (1612, 1723020), (1690, 1643496), (1833, 1515280), (1860, 1493284), (1880, 1477398), (2015, 1378416), (2028, 1369580), (2209, 1257360), (2256, 1231165), (2418, 1148680), (2444, 1136460), (2480, 1119963), (2535, 1095664), (2704, 1027185), (2820, 984932), (2914, 953160), (3055, 909168), (3120, 890227), (3224, 861510), (3380, 821748), (3666, 757640), (3720, 746642), (3760, 738699), (4030, 689208), (4056, 684790), (4371, 635440), (4418, 628680), (4836, 574340), (4888, 568230), (5070, 547832), (5239, 530160), (5640, 492466), (5828, 476580), (6045, 459472), (6110, 454584), (6448, 430755), (6627, 419120), (6760, 410874), (7285, 381264), (7332, 378820), (7440, 373321), (7943, 349680), (8060, 344604), (8112, 342395), (8742, 317720), (8836, 314340), (9165, 303056), (9672, 287170), (9776, 284115), (10140, 273916), (10478, 265080), (11045, 251472), (11280, 246233), (11656, 238290), (12090, 229736), (12220, 227292), (13254, 209560), (13520, 205437), (14570, 190632), (14664, 189410), (15717, 176720), (15886, 174840), (16120, 172302), (17484, 158860), (17672, 157170), (18330, 151528), (18941, 146640), (19344, 143585), (20280, 136958), (20956, 132540), (21855, 127088), (22090, 125736), (23312, 119145), (23829, 116560), (24180, 114868), (24440, 113646), (26195, 106032), (26508, 104780), (28717, 96720), (29140, 95316), (29328, 94705), (31434, 88360), (31772, 87420), (32240, 86151), (33135, 83824), (34968, 79430), (35344, 78585), (36660, 75764), (37882, 73320), (39715, 69936), (40560, 68479), (41912, 66270), (43710, 63544), (44180, 62868), (47658, 58280), (48360, 57434), (48880, 56823), (52390, 53016)]