3449699840

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2628

約数の個数: 160

約数和(自身を含む): 9043778304

約数和(自身を除く): 5594078464

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 512, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1280, 1360, 1984, 2108, 2176, 2480, 2557, 2560, 2635, 2720, 3968, 4216, 4352, 4960, 5114, 5270, 5440, 7936, 8432, 8704, 9920, 10228, 10540, 10880, 12785, 15872, 16864, 19840, 20456, 21080, 21760, 25570, 33728, 39680, 40912, 42160, 43469, 43520, 51140, 67456, 79267, 79360, 81824, 84320, 86938, 102280, 134912, 158534, 163648, 168640, 173876, 204560, 217345, 269824, 317068, 327296, 337280, 347752, 396335, 409120, 434690, 634136, 654592, 674560, 695504, 792670, 818240, 869380, 1268272, 1309184, 1347539, 1349120, 1391008, 1585340, 1636480, 1738760, 2536544, 2695078, 2782016, 3170680, 3272960, 3477520, 5073088, 5390156, 5564032, 6341360, 6545920, 6737695, 6955040, 10146176, 10780312, 11128064, 12682720, 13475390, 13910080, 20292352, 21560624, 22256128, 25365440, 26950780, 27820160, 40584704, 43121248, 50730880, 53901560, 55640320, 86242496, 101461760, 107803120, 111280640, 172484992, 202923520, 215606240, 344969984, 431212480, 689939968, 862424960, 1724849920, 3449699840]

約数ペア:

[(1, 3449699840), (2, 1724849920), (4, 862424960), (5, 689939968), (8, 431212480), (10, 344969984), (16, 215606240), (17, 202923520), (20, 172484992), (31, 111280640), (32, 107803120), (34, 101461760), (40, 86242496), (62, 55640320), (64, 53901560), (68, 50730880), (80, 43121248), (85, 40584704), (124, 27820160), (128, 26950780), (136, 25365440), (155, 22256128), (160, 21560624), (170, 20292352), (248, 13910080), (256, 13475390), (272, 12682720), (310, 11128064), (320, 10780312), (340, 10146176), (496, 6955040), (512, 6737695), (527, 6545920), (544, 6341360), (620, 5564032), (640, 5390156), (680, 5073088), (992, 3477520), (1054, 3272960), (1088, 3170680), (1240, 2782016), (1280, 2695078), (1360, 2536544), (1984, 1738760), (2108, 1636480), (2176, 1585340), (2480, 1391008), (2557, 1349120), (2560, 1347539), (2635, 1309184), (2720, 1268272), (3968, 869380), (4216, 818240), (4352, 792670), (4960, 695504), (5114, 674560), (5270, 654592), (5440, 634136), (7936, 434690), (8432, 409120), (8704, 396335), (9920, 347752), (10228, 337280), (10540, 327296), (10880, 317068), (12785, 269824), (15872, 217345), (16864, 204560), (19840, 173876), (20456, 168640), (21080, 163648), (21760, 158534), (25570, 134912), (33728, 102280), (39680, 86938), (40912, 84320), (42160, 81824), (43469, 79360), (43520, 79267), (51140, 67456)]