About the Number
19980482080
2進数表記:10010100110111011011111011000100000
漢数字表記:百九十九億八千四十八万二千八十
素因数分解:
素因数の和:472
約数の個数: 384
約数和(自身を含む): 56574443520
約数和(自身を除く): 36593961440
約数列:
[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 47, 52, 62, 65, 76, 80, 94, 95, 104, 124, 130, 152, 155, 160, 188, 190, 208, 235, 247, 248, 260, 304, 310, 347, 376, 380, 403, 416, 470, 494, 496, 520, 589, 608, 611, 620, 694, 752, 760, 806, 893, 940, 988, 992, 1040, 1178, 1222, 1235, 1240, 1388, 1457, 1504, 1520, 1612, 1735, 1786, 1880, 1976, 2015, 2080, 2356, 2444, 2470, 2480, 2776, 2914, 2945, 3040, 3055, 3224, 3470, 3572, 3760, 3952, 4030, 4465, 4511, 4712, 4888, 4940, 4960, 5552, 5828, 5890, 6110, 6448, 6593, 6940, 7144, 7285, 7520, 7657, 7904, 8060, 8930, 9022, 9424, 9776, 9880, 10757, 11104, 11609, 11656, 11780, 12220, 12896, 13186, 13880, 14288, 14570, 15314, 16120, 16309, 17860, 18044, 18848, 18941, 19552, 19760, 21514, 22555, 23218, 23312, 23560, 24440, 26372, 27683, 27760, 28576, 29140, 30628, 32240, 32618, 32965, 35720, 36088, 37882, 38285, 39520, 43028, 45110, 46436, 46624, 47120, 48880, 52744, 53785, 55366, 55520, 58045, 58280, 61256, 64480, 65236, 65930, 71440, 72176, 75764, 76570, 81545, 85709, 86056, 90220, 92872, 94240, 94705, 97760, 105488, 107570, 110732, 116090, 116560, 122512, 130472, 131860, 138415, 139841, 142880, 144352, 151528, 153140, 163090, 171418, 172112, 180440, 185744, 189410, 204383, 210976, 212017, 215140, 221464, 232180, 233120, 245024, 260944, 263720, 276830, 279682, 303056, 306280, 309871, 326180, 342836, 344224, 359879, 360880, 371488, 378820, 408766, 424034, 428545, 430280, 442928, 464360, 505579, 521888, 527440, 553660, 559364, 606112, 612560, 619742, 652360, 685672, 699205, 719758, 721760, 757640, 817532, 848068, 857090, 860560, 885856, 928720, 1011158, 1021915, 1054880, 1060085, 1107320, 1118728, 1225120, 1239484, 1304720, 1371344, 1398410, 1439516, 1515280, 1549355, 1635064, 1696136, 1714180, 1721120, 1799395, 1857440, 2022316, 2043830, 2120170, 2214640, 2237456, 2478968, 2527895, 2609440, 2656979, 2742688, 2796820, 2879032, 3030560, 3098710, 3270128, 3392272, 3428360, 3598790, 4028323, 4044632, 4087660, 4240340, 4429280, 4474912, 4957936, 5055790, 5313958, 5593640, 5758064, 6197420, 6540256, 6572527, 6784544, 6856720, 7197580, 8056646, 8089264, 8175320, 8480680, 9606001, 9915872, 10111580, 10627916, 11187280, 11516128, 12394840, 13145054, 13284895, 13713440, 14395160, 16113292, 16178528, 16350640, 16961360, 19212002, 20141615, 20223160, 21255832, 22374560, 24789680, 26290108, 26569790, 28790320, 32226584, 32701280, 32862635, 33922720, 38424004, 40283230, 40446320, 42511664, 48030005, 49579360, 52580216, 53139580, 57580640, 64453168, 65725270, 76848008, 80566460, 80892640, 85023328, 96060010, 105160432, 106279160, 124878013, 128906336, 131450540, 153696016, 161132920, 192120020, 210320864, 212558320, 249756026, 262901080, 307392032, 322265840, 384240040, 425116640, 499512052, 525802160, 624390065, 644531680, 768480080, 999024104, 1051604320, 1248780130, 1536960160, 1998048208, 2497560260, 3996096416, 4995120520, 9990241040, 19980482080]
約数ペア:
[(1, 19980482080), (2, 9990241040), (4, 4995120520), (5, 3996096416), (8, 2497560260), (10, 1998048208), (13, 1536960160), (16, 1248780130), (19, 1051604320), (20, 999024104), (26, 768480080), (31, 644531680), (32, 624390065), (38, 525802160), (40, 499512052), (47, 425116640), (52, 384240040), (62, 322265840), (65, 307392032), (76, 262901080), (80, 249756026), (94, 212558320), (95, 210320864), (104, 192120020), (124, 161132920), (130, 153696016), (152, 131450540), (155, 128906336), (160, 124878013), (188, 106279160), (190, 105160432), (208, 96060010), (235, 85023328), (247, 80892640), (248, 80566460), (260, 76848008), (304, 65725270), (310, 64453168), (347, 57580640), (376, 53139580), (380, 52580216), (403, 49579360), (416, 48030005), (470, 42511664), (494, 40446320), (496, 40283230), (520, 38424004), (589, 33922720), (608, 32862635), (611, 32701280), (620, 32226584), (694, 28790320), (752, 26569790), (760, 26290108), (806, 24789680), (893, 22374560), (940, 21255832), (988, 20223160), (992, 20141615), (1040, 19212002), (1178, 16961360), (1222, 16350640), (1235, 16178528), (1240, 16113292), (1388, 14395160), (1457, 13713440), (1504, 13284895), (1520, 13145054), (1612, 12394840), (1735, 11516128), (1786, 11187280), (1880, 10627916), (1976, 10111580), (2015, 9915872), (2080, 9606001), (2356, 8480680), (2444, 8175320), (2470, 8089264), (2480, 8056646), (2776, 7197580), (2914, 6856720), (2945, 6784544), (3040, 6572527), (3055, 6540256), (3224, 6197420), (3470, 5758064), (3572, 5593640), (3760, 5313958), (3952, 5055790), (4030, 4957936), (4465, 4474912), (4511, 4429280), (4712, 4240340), (4888, 4087660), (4940, 4044632), (4960, 4028323), (5552, 3598790), (5828, 3428360), (5890, 3392272), (6110, 3270128), (6448, 3098710), (6593, 3030560), (6940, 2879032), (7144, 2796820), (7285, 2742688), (7520, 2656979), (7657, 2609440), (7904, 2527895), (8060, 2478968), (8930, 2237456), (9022, 2214640), (9424, 2120170), (9776, 2043830), (9880, 2022316), (10757, 1857440), (11104, 1799395), (11609, 1721120), (11656, 1714180), (11780, 1696136), (12220, 1635064), (12896, 1549355), (13186, 1515280), (13880, 1439516), (14288, 1398410), (14570, 1371344), (15314, 1304720), (16120, 1239484), (16309, 1225120), (17860, 1118728), (18044, 1107320), (18848, 1060085), (18941, 1054880), (19552, 1021915), (19760, 1011158), (21514, 928720), (22555, 885856), (23218, 860560), (23312, 857090), (23560, 848068), (24440, 817532), (26372, 757640), (27683, 721760), (27760, 719758), (28576, 699205), (29140, 685672), (30628, 652360), (32240, 619742), (32618, 612560), (32965, 606112), (35720, 559364), (36088, 553660), (37882, 527440), (38285, 521888), (39520, 505579), (43028, 464360), (45110, 442928), (46436, 430280), (46624, 428545), (47120, 424034), (48880, 408766), (52744, 378820), (53785, 371488), (55366, 360880), (55520, 359879), (58045, 344224), (58280, 342836), (61256, 326180), (64480, 309871), (65236, 306280), (65930, 303056), (71440, 279682), (72176, 276830), (75764, 263720), (76570, 260944), (81545, 245024), (85709, 233120), (86056, 232180), (90220, 221464), (92872, 215140), (94240, 212017), (94705, 210976), (97760, 204383), (105488, 189410), (107570, 185744), (110732, 180440), (116090, 172112), (116560, 171418), (122512, 163090), (130472, 153140), (131860, 151528), (138415, 144352), (139841, 142880)]このpageの処理時間: 0.03865170478820801 seconds