About the Number

127998414960

127998414959 ← → 127998414961

2進数表記:1110111001101010011001101000001110000

漢数字表記:千二百七十九億九千八百四十一万四千九百六十

素因数分解:

2 4 × 3 1 × 5 1 × 13 1 × 41 1 × 331 1 × 3023 1

素因数の和:3424
約数の個数: 320
約数和(自身を含む): 439207888896
約数和(自身を除く): 311209473936

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 331, 390, 410, 492, 520, 533, 615, 624, 656, 662, 780, 820, 984, 993, 1040, 1066, 1230, 1324, 1560, 1599, 1640, 1655, 1968, 1986, 2132, 2460, 2648, 2665, 3023, 3120, 3198, 3280, 3310, 3972, 4264, 4303, 4920, 4965, 5296, 5330, 6046, 6396, 6620, 7944, 7995, 8528, 8606, 9069, 9840, 9930, 10660, 12092, 12792, 12909, 13240, 13571, 15115, 15888, 15990, 17212, 18138, 19860, 21320, 21515, 24184, 25584, 25818, 26480, 27142, 30230, 31980, 34424, 36276, 39299, 39720, 40713, 42640, 43030, 45345, 48368, 51636, 54284, 60460, 63960, 64545, 67855, 68848, 72552, 78598, 79440, 81426, 86060, 90690, 103272, 108568, 117897, 120920, 123943, 127920, 129090, 135710, 145104, 157196, 162852, 172120, 176423, 181380, 196495, 203565, 206544, 217136, 235794, 241840, 247886, 258180, 271420, 314392, 325704, 344240, 352846, 362760, 371829, 392990, 407130, 471588, 495772, 516360, 529269, 542840, 589485, 619715, 628784, 651408, 705692, 725520, 743658, 785980, 814260, 882115, 943176, 991544, 1000613, 1032720, 1058538, 1085680, 1178970, 1239430, 1411384, 1487316, 1571960, 1611259, 1628520, 1764230, 1859145, 1886352, 1983088, 2001226, 2117076, 2357940, 2478860, 2646345, 2822768, 2974632, 3001839, 3143920, 3222518, 3257040, 3528460, 3718290, 4002452, 4234152, 4715880, 4833777, 4957720, 5003065, 5292690, 5949264, 6003678, 6445036, 7056920, 7436580, 8004904, 8056295, 8468304, 9431760, 9667554, 9915440, 10006130, 10585380, 12007356, 12890072, 13007969, 14113840, 14873160, 15009195, 16009808, 16112590, 19335108, 20012260, 21170760, 24014712, 24168885, 25780144, 26015938, 29746320, 30018390, 32225180, 38670216, 39023907, 40024520, 41025133, 42341520, 48029424, 48337770, 52031876, 60036780, 64450360, 65039845, 77340432, 78047814, 80049040, 82050266, 96675540, 104063752, 120073560, 123075399, 128900720, 130079690, 156095628, 164100532, 193351080, 195119535, 205125665, 208127504, 240147120, 246150798, 260159380, 312191256, 328201064, 386702160, 390239070, 410251330, 492301596, 520318760, 533326729, 615376995, 624382512, 656402128, 780478140, 820502660, 984603192, 1040637520, 1066653458, 1230753990, 1560956280, 1599980187, 1641005320, 1969206384, 2133306916, 2461507980, 2666633645, 3121912560, 3199960374, 3282010640, 4266613832, 4923015960, 5333267290, 6399920748, 7999900935, 8533227664, 9846031920, 10666534580, 12799841496, 15999801870, 21333069160, 25599682992, 31999603740, 42666138320, 63999207480, 127998414960]

約数ペア:
[(1, 127998414960), (2, 63999207480), (3, 42666138320), (4, 31999603740), (5, 25599682992), (6, 21333069160), (8, 15999801870), (10, 12799841496), (12, 10666534580), (13, 9846031920), (15, 8533227664), (16, 7999900935), (20, 6399920748), (24, 5333267290), (26, 4923015960), (30, 4266613832), (39, 3282010640), (40, 3199960374), (41, 3121912560), (48, 2666633645), (52, 2461507980), (60, 2133306916), (65, 1969206384), (78, 1641005320), (80, 1599980187), (82, 1560956280), (104, 1230753990), (120, 1066653458), (123, 1040637520), (130, 984603192), (156, 820502660), (164, 780478140), (195, 656402128), (205, 624382512), (208, 615376995), (240, 533326729), (246, 520318760), (260, 492301596), (312, 410251330), (328, 390239070), (331, 386702160), (390, 328201064), (410, 312191256), (492, 260159380), (520, 246150798), (533, 240147120), (615, 208127504), (624, 205125665), (656, 195119535), (662, 193351080), (780, 164100532), (820, 156095628), (984, 130079690), (993, 128900720), (1040, 123075399), (1066, 120073560), (1230, 104063752), (1324, 96675540), (1560, 82050266), (1599, 80049040), (1640, 78047814), (1655, 77340432), (1968, 65039845), (1986, 64450360), (2132, 60036780), (2460, 52031876), (2648, 48337770), (2665, 48029424), (3023, 42341520), (3120, 41025133), (3198, 40024520), (3280, 39023907), (3310, 38670216), (3972, 32225180), (4264, 30018390), (4303, 29746320), (4920, 26015938), (4965, 25780144), (5296, 24168885), (5330, 24014712), (6046, 21170760), (6396, 20012260), (6620, 19335108), (7944, 16112590), (7995, 16009808), (8528, 15009195), (8606, 14873160), (9069, 14113840), (9840, 13007969), (9930, 12890072), (10660, 12007356), (12092, 10585380), (12792, 10006130), (12909, 9915440), (13240, 9667554), (13571, 9431760), (15115, 8468304), (15888, 8056295), (15990, 8004904), (17212, 7436580), (18138, 7056920), (19860, 6445036), (21320, 6003678), (21515, 5949264), (24184, 5292690), (25584, 5003065), (25818, 4957720), (26480, 4833777), (27142, 4715880), (30230, 4234152), (31980, 4002452), (34424, 3718290), (36276, 3528460), (39299, 3257040), (39720, 3222518), (40713, 3143920), (42640, 3001839), (43030, 2974632), (45345, 2822768), (48368, 2646345), (51636, 2478860), (54284, 2357940), (60460, 2117076), (63960, 2001226), (64545, 1983088), (67855, 1886352), (68848, 1859145), (72552, 1764230), (78598, 1628520), (79440, 1611259), (81426, 1571960), (86060, 1487316), (90690, 1411384), (103272, 1239430), (108568, 1178970), (117897, 1085680), (120920, 1058538), (123943, 1032720), (127920, 1000613), (129090, 991544), (135710, 943176), (145104, 882115), (157196, 814260), (162852, 785980), (172120, 743658), (176423, 725520), (181380, 705692), (196495, 651408), (203565, 628784), (206544, 619715), (217136, 589485), (235794, 542840), (241840, 529269), (247886, 516360), (258180, 495772), (271420, 471588), (314392, 407130), (325704, 392990), (344240, 371829), (352846, 362760)]

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