About the Number

84800012640

84800012639 ← → 84800012641

2進数表記:1001110111110011110011000000101100000

漢数字表記:八百四十八億一万二千六百四十

素因数分解:

2 5 × 3 1 × 5 1 × 7 1 × 19 1 × 1021 1 × 1301 1

素因数の和:2366
約数の個数: 384
約数和(自身を含む): 321909396480
約数和(自身を除く): 237109383840

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1021, 1064, 1120, 1140, 1301, 1330, 1520, 1596, 1680, 1824, 1995, 2042, 2128, 2280, 2602, 2660, 3040, 3063, 3192, 3360, 3903, 3990, 4084, 4256, 4560, 5105, 5204, 5320, 6126, 6384, 6505, 7147, 7806, 7980, 8168, 9107, 9120, 10210, 10408, 10640, 12252, 12768, 13010, 14294, 15315, 15612, 15960, 16336, 18214, 19399, 19515, 20420, 20816, 21280, 21441, 24504, 24719, 26020, 27321, 28588, 30630, 31224, 31920, 32672, 35735, 36428, 38798, 39030, 40840, 41632, 42882, 45535, 49008, 49438, 52040, 54642, 57176, 58197, 61260, 62448, 63840, 71470, 72856, 74157, 77596, 78060, 81680, 85764, 91070, 96995, 98016, 98876, 104080, 107205, 109284, 114352, 116394, 122520, 123595, 124896, 135793, 136605, 142940, 145712, 148314, 155192, 156120, 163360, 171528, 173033, 182140, 193990, 197752, 208160, 214410, 218568, 228704, 232788, 245040, 247190, 271586, 273210, 285880, 290985, 291424, 296628, 310384, 312240, 343056, 346066, 364280, 370785, 387980, 395504, 407379, 428820, 437136, 465576, 490080, 494380, 519099, 543172, 546420, 571760, 581970, 593256, 620768, 624480, 678965, 686112, 692132, 728560, 741570, 775960, 791008, 814758, 857640, 865165, 874272, 931152, 988760, 1038198, 1086344, 1092840, 1143520, 1163940, 1186512, 1328321, 1357930, 1384264, 1457120, 1483140, 1551920, 1629516, 1715280, 1730330, 1862304, 1977520, 2036895, 2076396, 2172688, 2185680, 2327880, 2373024, 2595495, 2656642, 2715860, 2768528, 2966280, 3103840, 3259032, 3430560, 3460660, 3955040, 3984963, 4073790, 4152792, 4345376, 4371360, 4655760, 5190990, 5313284, 5431720, 5537056, 5932560, 6518064, 6641605, 6921320, 7969926, 8147580, 8305584, 9298247, 9311520, 10381980, 10626568, 10863440, 11865120, 13036128, 13283210, 13842640, 15939852, 16295160, 16611168, 18596494, 19924815, 20763960, 21253136, 21726880, 25238099, 26566420, 27685280, 27894741, 31879704, 32590320, 37192988, 39849630, 41527920, 42506272, 46491235, 50476198, 53132840, 55789482, 63759408, 65180640, 74385976, 75714297, 79699260, 83055840, 92982470, 100952396, 106265680, 111578964, 126190495, 127518816, 139473705, 148771952, 151428594, 159398520, 176666693, 185964940, 201904792, 212531360, 223157928, 252380990, 278947410, 297543904, 302857188, 318797040, 353333386, 371929880, 378571485, 403809584, 446315856, 504761980, 530000079, 557894820, 605714376, 637594080, 706666772, 743859760, 757142970, 807619168, 883333465, 892631712, 1009523960, 1060000158, 1115789640, 1211428752, 1413333544, 1487719520, 1514285940, 1766666930, 2019047920, 2120000316, 2231579280, 2422857504, 2650000395, 2826667088, 3028571880, 3533333860, 4038095840, 4240000632, 4463158560, 5300000790, 5653334176, 6057143760, 7066667720, 8480001264, 10600001580, 12114287520, 14133335440, 16960002528, 21200003160, 28266670880, 42400006320, 84800012640]

約数ペア:
[(1, 84800012640), (2, 42400006320), (3, 28266670880), (4, 21200003160), (5, 16960002528), (6, 14133335440), (7, 12114287520), (8, 10600001580), (10, 8480001264), (12, 7066667720), (14, 6057143760), (15, 5653334176), (16, 5300000790), (19, 4463158560), (20, 4240000632), (21, 4038095840), (24, 3533333860), (28, 3028571880), (30, 2826667088), (32, 2650000395), (35, 2422857504), (38, 2231579280), (40, 2120000316), (42, 2019047920), (48, 1766666930), (56, 1514285940), (57, 1487719520), (60, 1413333544), (70, 1211428752), (76, 1115789640), (80, 1060000158), (84, 1009523960), (95, 892631712), (96, 883333465), (105, 807619168), (112, 757142970), (114, 743859760), (120, 706666772), (133, 637594080), (140, 605714376), (152, 557894820), (160, 530000079), (168, 504761980), (190, 446315856), (210, 403809584), (224, 378571485), (228, 371929880), (240, 353333386), (266, 318797040), (280, 302857188), (285, 297543904), (304, 278947410), (336, 252380990), (380, 223157928), (399, 212531360), (420, 201904792), (456, 185964940), (480, 176666693), (532, 159398520), (560, 151428594), (570, 148771952), (608, 139473705), (665, 127518816), (672, 126190495), (760, 111578964), (798, 106265680), (840, 100952396), (912, 92982470), (1021, 83055840), (1064, 79699260), (1120, 75714297), (1140, 74385976), (1301, 65180640), (1330, 63759408), (1520, 55789482), (1596, 53132840), (1680, 50476198), (1824, 46491235), (1995, 42506272), (2042, 41527920), (2128, 39849630), (2280, 37192988), (2602, 32590320), (2660, 31879704), (3040, 27894741), (3063, 27685280), (3192, 26566420), (3360, 25238099), (3903, 21726880), (3990, 21253136), (4084, 20763960), (4256, 19924815), (4560, 18596494), (5105, 16611168), (5204, 16295160), (5320, 15939852), (6126, 13842640), (6384, 13283210), (6505, 13036128), (7147, 11865120), (7806, 10863440), (7980, 10626568), (8168, 10381980), (9107, 9311520), (9120, 9298247), (10210, 8305584), (10408, 8147580), (10640, 7969926), (12252, 6921320), (12768, 6641605), (13010, 6518064), (14294, 5932560), (15315, 5537056), (15612, 5431720), (15960, 5313284), (16336, 5190990), (18214, 4655760), (19399, 4371360), (19515, 4345376), (20420, 4152792), (20816, 4073790), (21280, 3984963), (21441, 3955040), (24504, 3460660), (24719, 3430560), (26020, 3259032), (27321, 3103840), (28588, 2966280), (30630, 2768528), (31224, 2715860), (31920, 2656642), (32672, 2595495), (35735, 2373024), (36428, 2327880), (38798, 2185680), (39030, 2172688), (40840, 2076396), (41632, 2036895), (42882, 1977520), (45535, 1862304), (49008, 1730330), (49438, 1715280), (52040, 1629516), (54642, 1551920), (57176, 1483140), (58197, 1457120), (61260, 1384264), (62448, 1357930), (63840, 1328321), (71470, 1186512), (72856, 1163940), (74157, 1143520), (77596, 1092840), (78060, 1086344), (81680, 1038198), (85764, 988760), (91070, 931152), (96995, 874272), (98016, 865165), (98876, 857640), (104080, 814758), (107205, 791008), (109284, 775960), (114352, 741570), (116394, 728560), (122520, 692132), (123595, 686112), (124896, 678965), (135793, 624480), (136605, 620768), (142940, 593256), (145712, 581970), (148314, 571760), (155192, 546420), (156120, 543172), (163360, 519099), (171528, 494380), (173033, 490080), (182140, 465576), (193990, 437136), (197752, 428820), (208160, 407379), (214410, 395504), (218568, 387980), (228704, 370785), (232788, 364280), (245040, 346066), (247190, 343056), (271586, 312240), (273210, 310384), (285880, 296628), (290985, 291424)]

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