5571985280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12491}}^1$

素因数の和:12568

約数の個数: 128

約数和(自身を含む): 14449246560

約数和(自身を除く): 8877261280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 128, 136, 160, 164, 170, 205, 272, 320, 328, 340, 410, 544, 640, 656, 680, 697, 820, 1088, 1312, 1360, 1394, 1640, 2176, 2624, 2720, 2788, 3280, 3485, 5248, 5440, 5576, 6560, 6970, 10880, 11152, 12491, 13120, 13940, 22304, 24982, 26240, 27880, 44608, 49964, 55760, 62455, 89216, 99928, 111520, 124910, 199856, 212347, 223040, 249820, 399712, 424694, 446080, 499640, 512131, 799424, 849388, 999280, 1024262, 1061735, 1598848, 1698776, 1998560, 2048524, 2123470, 2560655, 3397552, 3997120, 4097048, 4246940, 5121310, 6795104, 7994240, 8194096, 8493880, 8706227, 10242620, 13590208, 16388192, 16987760, 17412454, 20485240, 27180416, 32776384, 33975520, 34824908, 40970480, 43531135, 65552768, 67951040, 69649816, 81940960, 87062270, 135902080, 139299632, 163881920, 174124540, 278599264, 327763840, 348249080, 557198528, 696498160, 1114397056, 1392996320, 2785992640, 5571985280]

約数ペア:

[(1, 5571985280), (2, 2785992640), (4, 1392996320), (5, 1114397056), (8, 696498160), (10, 557198528), (16, 348249080), (17, 327763840), (20, 278599264), (32, 174124540), (34, 163881920), (40, 139299632), (41, 135902080), (64, 87062270), (68, 81940960), (80, 69649816), (82, 67951040), (85, 65552768), (128, 43531135), (136, 40970480), (160, 34824908), (164, 33975520), (170, 32776384), (205, 27180416), (272, 20485240), (320, 17412454), (328, 16987760), (340, 16388192), (410, 13590208), (544, 10242620), (640, 8706227), (656, 8493880), (680, 8194096), (697, 7994240), (820, 6795104), (1088, 5121310), (1312, 4246940), (1360, 4097048), (1394, 3997120), (1640, 3397552), (2176, 2560655), (2624, 2123470), (2720, 2048524), (2788, 1998560), (3280, 1698776), (3485, 1598848), (5248, 1061735), (5440, 1024262), (5576, 999280), (6560, 849388), (6970, 799424), (10880, 512131), (11152, 499640), (12491, 446080), (13120, 424694), (13940, 399712), (22304, 249820), (24982, 223040), (26240, 212347), (27880, 199856), (44608, 124910), (49964, 111520), (55760, 99928), (62455, 89216)]