2105479680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 320

約数和(自身を含む): 7259535360

約数和(自身を除く): 5154055680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 128, 141, 152, 160, 188, 190, 192, 228, 235, 240, 256, 282, 285, 304, 307, 320, 376, 380, 384, 456, 470, 480, 512, 564, 570, 608, 614, 640, 705, 752, 760, 768, 893, 912, 921, 940, 960, 1128, 1140, 1216, 1228, 1280, 1410, 1504, 1520, 1535, 1536, 1786, 1824, 1842, 1880, 1920, 2256, 2280, 2432, 2456, 2560, 2679, 2820, 3008, 3040, 3070, 3572, 3648, 3684, 3760, 3840, 4465, 4512, 4560, 4605, 4864, 4912, 5358, 5640, 5833, 6016, 6080, 6140, 7144, 7296, 7368, 7520, 7680, 8930, 9024, 9120, 9210, 9728, 9824, 10716, 11280, 11666, 12032, 12160, 12280, 13395, 14288, 14429, 14592, 14736, 15040, 17499, 17860, 18048, 18240, 18420, 19648, 21432, 22560, 23332, 24064, 24320, 24560, 26790, 28576, 28858, 29165, 29184, 29472, 30080, 34998, 35720, 36096, 36480, 36840, 39296, 42864, 43287, 45120, 46664, 48640, 49120, 53580, 57152, 57716, 58330, 58944, 60160, 69996, 71440, 72145, 72192, 72960, 73680, 78592, 85728, 86574, 87495, 90240, 93328, 98240, 107160, 114304, 115432, 116660, 117888, 120320, 139992, 142880, 144290, 145920, 147360, 157184, 171456, 173148, 174990, 180480, 186656, 196480, 214320, 216435, 228608, 230864, 233320, 235776, 274151, 279984, 285760, 288580, 294720, 342912, 346296, 349980, 360960, 373312, 392960, 428640, 432870, 457216, 461728, 466640, 471552, 548302, 559968, 571520, 577160, 589440, 685824, 692592, 699960, 746624, 785920, 822453, 857280, 865740, 923456, 933280, 1096604, 1119936, 1143040, 1154320, 1178880, 1370755, 1371648, 1385184, 1399920, 1493248, 1644906, 1714560, 1731480, 1846912, 1866560, 2193208, 2239872, 2286080, 2308640, 2357760, 2741510, 2770368, 2799840, 2986496, 3289812, 3429120, 3462960, 3693824, 3733120, 4112265, 4386416, 4479744, 4617280, 5483020, 5540736, 5599680, 6579624, 6858240, 6925920, 7387648, 7466240, 8224530, 8772832, 8959488, 9234560, 10966040, 11081472, 11199360, 13159248, 13851840, 14932480, 16449060, 17545664, 18469120, 21932080, 22162944, 22398720, 26318496, 27703680, 32898120, 35091328, 36938240, 43864160, 44797440, 52636992, 55407360, 65796240, 70182656, 87728320, 105273984, 110814720, 131592480, 140365312, 175456640, 210547968, 263184960, 350913280, 421095936, 526369920, 701826560, 1052739840, 2105479680]

約数ペア:

[(1, 2105479680), (2, 1052739840), (3, 701826560), (4, 526369920), (5, 421095936), (6, 350913280), (8, 263184960), (10, 210547968), (12, 175456640), (15, 140365312), (16, 131592480), (19, 110814720), (20, 105273984), (24, 87728320), (30, 70182656), (32, 65796240), (38, 55407360), (40, 52636992), (47, 44797440), (48, 43864160), (57, 36938240), (60, 35091328), (64, 32898120), (76, 27703680), (80, 26318496), (94, 22398720), (95, 22162944), (96, 21932080), (114, 18469120), (120, 17545664), (128, 16449060), (141, 14932480), (152, 13851840), (160, 13159248), (188, 11199360), (190, 11081472), (192, 10966040), (228, 9234560), (235, 8959488), (240, 8772832), (256, 8224530), (282, 7466240), (285, 7387648), (304, 6925920), (307, 6858240), (320, 6579624), (376, 5599680), (380, 5540736), (384, 5483020), (456, 4617280), (470, 4479744), (480, 4386416), (512, 4112265), (564, 3733120), (570, 3693824), (608, 3462960), (614, 3429120), (640, 3289812), (705, 2986496), (752, 2799840), (760, 2770368), (768, 2741510), (893, 2357760), (912, 2308640), (921, 2286080), (940, 2239872), (960, 2193208), (1128, 1866560), (1140, 1846912), (1216, 1731480), (1228, 1714560), (1280, 1644906), (1410, 1493248), (1504, 1399920), (1520, 1385184), (1535, 1371648), (1536, 1370755), (1786, 1178880), (1824, 1154320), (1842, 1143040), (1880, 1119936), (1920, 1096604), (2256, 933280), (2280, 923456), (2432, 865740), (2456, 857280), (2560, 822453), (2679, 785920), (2820, 746624), (3008, 699960), (3040, 692592), (3070, 685824), (3572, 589440), (3648, 577160), (3684, 571520), (3760, 559968), (3840, 548302), (4465, 471552), (4512, 466640), (4560, 461728), (4605, 457216), (4864, 432870), (4912, 428640), (5358, 392960), (5640, 373312), (5833, 360960), (6016, 349980), (6080, 346296), (6140, 342912), (7144, 294720), (7296, 288580), (7368, 285760), (7520, 279984), (7680, 274151), (8930, 235776), (9024, 233320), (9120, 230864), (9210, 228608), (9728, 216435), (9824, 214320), (10716, 196480), (11280, 186656), (11666, 180480), (12032, 174990), (12160, 173148), (12280, 171456), (13395, 157184), (14288, 147360), (14429, 145920), (14592, 144290), (14736, 142880), (15040, 139992), (17499, 120320), (17860, 117888), (18048, 116660), (18240, 115432), (18420, 114304), (19648, 107160), (21432, 98240), (22560, 93328), (23332, 90240), (24064, 87495), (24320, 86574), (24560, 85728), (26790, 78592), (28576, 73680), (28858, 72960), (29165, 72192), (29184, 72145), (29472, 71440), (30080, 69996), (34998, 60160), (35720, 58944), (36096, 58330), (36480, 57716), (36840, 57152), (39296, 53580), (42864, 49120), (43287, 48640), (45120, 46664)]