2893002880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 7762975200

約数和(自身を除く): 4869972320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 53, 58, 64, 68, 80, 85, 106, 116, 128, 136, 145, 160, 170, 173, 212, 232, 265, 272, 290, 320, 340, 346, 424, 464, 493, 530, 544, 580, 640, 680, 692, 848, 865, 901, 928, 986, 1060, 1088, 1160, 1360, 1384, 1537, 1696, 1730, 1802, 1856, 1972, 2120, 2176, 2320, 2465, 2720, 2768, 2941, 3074, 3392, 3460, 3604, 3712, 3944, 4240, 4505, 4640, 4930, 5017, 5440, 5536, 5882, 6148, 6784, 6920, 7208, 7685, 7888, 8480, 9010, 9169, 9280, 9860, 10034, 10880, 11072, 11764, 12296, 13840, 14416, 14705, 15370, 15776, 16960, 18020, 18338, 18560, 19720, 20068, 22144, 23528, 24592, 25085, 26129, 27680, 28832, 29410, 30740, 31552, 33920, 36040, 36676, 39440, 40136, 45845, 47056, 49184, 50170, 52258, 55360, 57664, 58820, 61480, 63104, 72080, 73352, 78880, 80272, 85289, 91690, 94112, 98368, 100340, 104516, 110720, 115328, 117640, 122960, 130645, 144160, 146704, 155873, 157760, 160544, 170578, 183380, 188224, 196736, 200680, 209032, 235280, 245920, 261290, 265901, 288320, 293408, 311746, 315520, 321088, 341156, 366760, 376448, 401360, 418064, 426445, 470560, 491840, 522580, 531802, 576640, 586816, 623492, 642176, 682312, 733520, 779365, 802720, 836128, 852890, 941120, 983680, 1045160, 1063604, 1173632, 1246984, 1329505, 1364624, 1467040, 1558730, 1605440, 1672256, 1705780, 1882240, 2090320, 2127208, 2493968, 2659010, 2729248, 2934080, 3117460, 3210880, 3344512, 3411560, 4180640, 4254416, 4520317, 4987936, 5318020, 5458496, 5868160, 6234920, 6823120, 8361280, 8508832, 9040634, 9975872, 10636040, 10916992, 12469840, 13646240, 16722560, 17017664, 18081268, 19951744, 21272080, 22601585, 24939680, 27292480, 34035328, 36162536, 42544160, 45203170, 49879360, 54584960, 72325072, 85088320, 90406340, 99758720, 144650144, 170176640, 180812680, 289300288, 361625360, 578600576, 723250720, 1446501440, 2893002880]

約数ペア:

[(1, 2893002880), (2, 1446501440), (4, 723250720), (5, 578600576), (8, 361625360), (10, 289300288), (16, 180812680), (17, 170176640), (20, 144650144), (29, 99758720), (32, 90406340), (34, 85088320), (40, 72325072), (53, 54584960), (58, 49879360), (64, 45203170), (68, 42544160), (80, 36162536), (85, 34035328), (106, 27292480), (116, 24939680), (128, 22601585), (136, 21272080), (145, 19951744), (160, 18081268), (170, 17017664), (173, 16722560), (212, 13646240), (232, 12469840), (265, 10916992), (272, 10636040), (290, 9975872), (320, 9040634), (340, 8508832), (346, 8361280), (424, 6823120), (464, 6234920), (493, 5868160), (530, 5458496), (544, 5318020), (580, 4987936), (640, 4520317), (680, 4254416), (692, 4180640), (848, 3411560), (865, 3344512), (901, 3210880), (928, 3117460), (986, 2934080), (1060, 2729248), (1088, 2659010), (1160, 2493968), (1360, 2127208), (1384, 2090320), (1537, 1882240), (1696, 1705780), (1730, 1672256), (1802, 1605440), (1856, 1558730), (1972, 1467040), (2120, 1364624), (2176, 1329505), (2320, 1246984), (2465, 1173632), (2720, 1063604), (2768, 1045160), (2941, 983680), (3074, 941120), (3392, 852890), (3460, 836128), (3604, 802720), (3712, 779365), (3944, 733520), (4240, 682312), (4505, 642176), (4640, 623492), (4930, 586816), (5017, 576640), (5440, 531802), (5536, 522580), (5882, 491840), (6148, 470560), (6784, 426445), (6920, 418064), (7208, 401360), (7685, 376448), (7888, 366760), (8480, 341156), (9010, 321088), (9169, 315520), (9280, 311746), (9860, 293408), (10034, 288320), (10880, 265901), (11072, 261290), (11764, 245920), (12296, 235280), (13840, 209032), (14416, 200680), (14705, 196736), (15370, 188224), (15776, 183380), (16960, 170578), (18020, 160544), (18338, 157760), (18560, 155873), (19720, 146704), (20068, 144160), (22144, 130645), (23528, 122960), (24592, 117640), (25085, 115328), (26129, 110720), (27680, 104516), (28832, 100340), (29410, 98368), (30740, 94112), (31552, 91690), (33920, 85289), (36040, 80272), (36676, 78880), (39440, 73352), (40136, 72080), (45845, 63104), (47056, 61480), (49184, 58820), (50170, 57664), (52258, 55360)]