About the Number

2170249920

2170249919 ← → 2170249921

2進数表記:10000001010110110110001011000000

漢数字表記:二十一億七千二十四万九千九百二十

素因数分解:

2 6 × 3 2 × 5 1 × 17 1 × 19 1 × 2333 1

素因数の和:2392
約数の個数: 336
約数和(自身を含む): 8323417440
約数和(自身を除く): 6153167520

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 576, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 960, 969, 1020, 1088, 1140, 1216, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2040, 2280, 2333, 2448, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3648, 3876, 4080, 4560, 4666, 4845, 4896, 5168, 5440, 5472, 5814, 6080, 6120, 6460, 6840, 6999, 7752, 8160, 9120, 9332, 9690, 9792, 10336, 10944, 11628, 11665, 12240, 12920, 13680, 13998, 14535, 15504, 16320, 18240, 18664, 19380, 20672, 20997, 23256, 23330, 24480, 25840, 27360, 27996, 29070, 31008, 34995, 37328, 38760, 39661, 41994, 44327, 46512, 46660, 48960, 51680, 54720, 55992, 58140, 62016, 69990, 74656, 77520, 79322, 83988, 88654, 93024, 93320, 103360, 104985, 111984, 116280, 118983, 132981, 139980, 149312, 155040, 158644, 167976, 177308, 186048, 186640, 198305, 209970, 221635, 223968, 232560, 237966, 265962, 279960, 310080, 317288, 335952, 354616, 356949, 373280, 396610, 398943, 419940, 443270, 447936, 465120, 475932, 531924, 559920, 594915, 634576, 664905, 671904, 709232, 713898, 746560, 753559, 793220, 797886, 839880, 886540, 930240, 951864, 1063848, 1119840, 1189830, 1269152, 1329810, 1343808, 1418464, 1427796, 1507118, 1586440, 1595772, 1679760, 1773080, 1784745, 1903728, 1994715, 2127696, 2239680, 2260677, 2379660, 2538304, 2659620, 2836928, 2855592, 3014236, 3172880, 3191544, 3359520, 3546160, 3569490, 3767795, 3807456, 3989430, 4255392, 4521354, 4759320, 5319240, 5711184, 6028472, 6345760, 6383088, 6719040, 6782031, 7092320, 7138980, 7535590, 7614912, 7978860, 8510784, 9042708, 9518640, 10638480, 11303385, 11422368, 12056944, 12691520, 12766176, 13564062, 14184640, 14277960, 15071180, 15957720, 18085416, 19037280, 21276960, 22606770, 22844736, 24113888, 25532352, 27128124, 28555920, 30142360, 31915440, 33910155, 36170832, 38074560, 42553920, 45213540, 48227776, 54256248, 57111840, 60284720, 63830880, 67820310, 72341664, 90427080, 108512496, 114223680, 120569440, 127661760, 135640620, 144683328, 180854160, 217024992, 241138880, 271281240, 361708320, 434049984, 542562480, 723416640, 1085124960, 2170249920]

約数ペア:
[(1, 2170249920), (2, 1085124960), (3, 723416640), (4, 542562480), (5, 434049984), (6, 361708320), (8, 271281240), (9, 241138880), (10, 217024992), (12, 180854160), (15, 144683328), (16, 135640620), (17, 127661760), (18, 120569440), (19, 114223680), (20, 108512496), (24, 90427080), (30, 72341664), (32, 67820310), (34, 63830880), (36, 60284720), (38, 57111840), (40, 54256248), (45, 48227776), (48, 45213540), (51, 42553920), (57, 38074560), (60, 36170832), (64, 33910155), (68, 31915440), (72, 30142360), (76, 28555920), (80, 27128124), (85, 25532352), (90, 24113888), (95, 22844736), (96, 22606770), (102, 21276960), (114, 19037280), (120, 18085416), (136, 15957720), (144, 15071180), (152, 14277960), (153, 14184640), (160, 13564062), (170, 12766176), (171, 12691520), (180, 12056944), (190, 11422368), (192, 11303385), (204, 10638480), (228, 9518640), (240, 9042708), (255, 8510784), (272, 7978860), (285, 7614912), (288, 7535590), (304, 7138980), (306, 7092320), (320, 6782031), (323, 6719040), (340, 6383088), (342, 6345760), (360, 6028472), (380, 5711184), (408, 5319240), (456, 4759320), (480, 4521354), (510, 4255392), (544, 3989430), (570, 3807456), (576, 3767795), (608, 3569490), (612, 3546160), (646, 3359520), (680, 3191544), (684, 3172880), (720, 3014236), (760, 2855592), (765, 2836928), (816, 2659620), (855, 2538304), (912, 2379660), (960, 2260677), (969, 2239680), (1020, 2127696), (1088, 1994715), (1140, 1903728), (1216, 1784745), (1224, 1773080), (1292, 1679760), (1360, 1595772), (1368, 1586440), (1440, 1507118), (1520, 1427796), (1530, 1418464), (1615, 1343808), (1632, 1329810), (1710, 1269152), (1824, 1189830), (1938, 1119840), (2040, 1063848), (2280, 951864), (2333, 930240), (2448, 886540), (2584, 839880), (2720, 797886), (2736, 793220), (2880, 753559), (2907, 746560), (3040, 713898), (3060, 709232), (3230, 671904), (3264, 664905), (3420, 634576), (3648, 594915), (3876, 559920), (4080, 531924), (4560, 475932), (4666, 465120), (4845, 447936), (4896, 443270), (5168, 419940), (5440, 398943), (5472, 396610), (5814, 373280), (6080, 356949), (6120, 354616), (6460, 335952), (6840, 317288), (6999, 310080), (7752, 279960), (8160, 265962), (9120, 237966), (9332, 232560), (9690, 223968), (9792, 221635), (10336, 209970), (10944, 198305), (11628, 186640), (11665, 186048), (12240, 177308), (12920, 167976), (13680, 158644), (13998, 155040), (14535, 149312), (15504, 139980), (16320, 132981), (18240, 118983), (18664, 116280), (19380, 111984), (20672, 104985), (20997, 103360), (23256, 93320), (23330, 93024), (24480, 88654), (25840, 83988), (27360, 79322), (27996, 77520), (29070, 74656), (31008, 69990), (34995, 62016), (37328, 58140), (38760, 55992), (39661, 54720), (41994, 51680), (44327, 48960), (46512, 46660)]

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