2968698880

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 8455458816

約数和(自身を除く): 5486759936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 167, 217, 224, 248, 256, 280, 310, 320, 334, 434, 448, 496, 512, 560, 620, 640, 668, 835, 868, 896, 992, 1024, 1085, 1120, 1169, 1240, 1280, 1336, 1670, 1736, 1792, 1984, 2048, 2170, 2240, 2338, 2480, 2560, 2672, 3340, 3472, 3584, 3968, 4096, 4340, 4480, 4676, 4960, 5120, 5177, 5344, 5845, 6680, 6944, 7168, 7936, 8192, 8680, 8960, 9352, 9920, 10240, 10354, 10688, 11690, 13360, 13888, 14336, 15872, 16384, 17360, 17920, 18704, 19840, 20480, 20708, 21376, 23380, 25885, 26720, 27776, 28672, 31744, 34720, 35840, 36239, 37408, 39680, 40960, 41416, 42752, 46760, 51770, 53440, 55552, 57344, 63488, 69440, 71680, 72478, 74816, 79360, 81920, 82832, 85504, 93520, 103540, 106880, 111104, 114688, 126976, 138880, 143360, 144956, 149632, 158720, 165664, 171008, 181195, 187040, 207080, 213760, 222208, 253952, 277760, 286720, 289912, 299264, 317440, 331328, 342016, 362390, 374080, 414160, 427520, 444416, 507904, 555520, 573440, 579824, 598528, 634880, 662656, 684032, 724780, 748160, 828320, 855040, 888832, 1111040, 1159648, 1197056, 1269760, 1325312, 1368064, 1449560, 1496320, 1656640, 1710080, 1777664, 2222080, 2319296, 2394112, 2539520, 2650624, 2736128, 2899120, 2992640, 3313280, 3420160, 3555328, 4444160, 4638592, 4788224, 5301248, 5798240, 5985280, 6626560, 6840320, 8888320, 9277184, 9576448, 10602496, 11596480, 11970560, 13253120, 13680640, 17776640, 18554368, 19152896, 21204992, 23192960, 23941120, 26506240, 37108736, 42409984, 46385920, 47882240, 53012480, 74217472, 84819968, 92771840, 95764480, 106024960, 148434944, 185543680, 212049920, 296869888, 371087360, 424099840, 593739776, 742174720, 1484349440, 2968698880]

約数ペア:

[(1, 2968698880), (2, 1484349440), (4, 742174720), (5, 593739776), (7, 424099840), (8, 371087360), (10, 296869888), (14, 212049920), (16, 185543680), (20, 148434944), (28, 106024960), (31, 95764480), (32, 92771840), (35, 84819968), (40, 74217472), (56, 53012480), (62, 47882240), (64, 46385920), (70, 42409984), (80, 37108736), (112, 26506240), (124, 23941120), (128, 23192960), (140, 21204992), (155, 19152896), (160, 18554368), (167, 17776640), (217, 13680640), (224, 13253120), (248, 11970560), (256, 11596480), (280, 10602496), (310, 9576448), (320, 9277184), (334, 8888320), (434, 6840320), (448, 6626560), (496, 5985280), (512, 5798240), (560, 5301248), (620, 4788224), (640, 4638592), (668, 4444160), (835, 3555328), (868, 3420160), (896, 3313280), (992, 2992640), (1024, 2899120), (1085, 2736128), (1120, 2650624), (1169, 2539520), (1240, 2394112), (1280, 2319296), (1336, 2222080), (1670, 1777664), (1736, 1710080), (1792, 1656640), (1984, 1496320), (2048, 1449560), (2170, 1368064), (2240, 1325312), (2338, 1269760), (2480, 1197056), (2560, 1159648), (2672, 1111040), (3340, 888832), (3472, 855040), (3584, 828320), (3968, 748160), (4096, 724780), (4340, 684032), (4480, 662656), (4676, 634880), (4960, 598528), (5120, 579824), (5177, 573440), (5344, 555520), (5845, 507904), (6680, 444416), (6944, 427520), (7168, 414160), (7936, 374080), (8192, 362390), (8680, 342016), (8960, 331328), (9352, 317440), (9920, 299264), (10240, 289912), (10354, 286720), (10688, 277760), (11690, 253952), (13360, 222208), (13888, 213760), (14336, 207080), (15872, 187040), (16384, 181195), (17360, 171008), (17920, 165664), (18704, 158720), (19840, 149632), (20480, 144956), (20708, 143360), (21376, 138880), (23380, 126976), (25885, 114688), (26720, 111104), (27776, 106880), (28672, 103540), (31744, 93520), (34720, 85504), (35840, 82832), (36239, 81920), (37408, 79360), (39680, 74816), (40960, 72478), (41416, 71680), (42752, 69440), (46760, 63488), (51770, 57344), (53440, 55552)]