554011640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1334

約数の個数: 192

約数和(自身を含む): 1654732800

約数和(自身を除く): 1100721160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 85, 91, 98, 104, 119, 130, 136, 140, 170, 182, 196, 221, 238, 245, 260, 280, 340, 364, 392, 442, 455, 476, 490, 520, 595, 637, 680, 728, 833, 884, 910, 952, 980, 1105, 1190, 1274, 1279, 1547, 1666, 1768, 1820, 1960, 2210, 2380, 2548, 2558, 3094, 3185, 3332, 3640, 4165, 4420, 4760, 5096, 5116, 6188, 6370, 6395, 6664, 7735, 8330, 8840, 8953, 10232, 10829, 12376, 12740, 12790, 15470, 16627, 16660, 17906, 21658, 21743, 25480, 25580, 30940, 33254, 33320, 35812, 43316, 43486, 44765, 51160, 54145, 61880, 62671, 66508, 71624, 83135, 86632, 86972, 89530, 108290, 108715, 116389, 125342, 133016, 152201, 166270, 173944, 179060, 216580, 217430, 232778, 250684, 282659, 304402, 313355, 332540, 358120, 433160, 434860, 465556, 501368, 565318, 581945, 608804, 626710, 665080, 761005, 814723, 869720, 931112, 1065407, 1130636, 1163890, 1217608, 1253420, 1413295, 1522010, 1629446, 1978613, 2130814, 2261272, 2327780, 2506840, 2826590, 3044020, 3258892, 3957226, 4073615, 4261628, 4655560, 5327035, 5653180, 6088040, 6517784, 7914452, 8147230, 8523256, 9893065, 10654070, 11306360, 13850291, 15828904, 16294460, 19786130, 21308140, 27700582, 32588920, 39572260, 42616280, 55401164, 69251455, 79144520, 110802328, 138502910, 277005820, 554011640]

約数ペア:

[(1, 554011640), (2, 277005820), (4, 138502910), (5, 110802328), (7, 79144520), (8, 69251455), (10, 55401164), (13, 42616280), (14, 39572260), (17, 32588920), (20, 27700582), (26, 21308140), (28, 19786130), (34, 16294460), (35, 15828904), (40, 13850291), (49, 11306360), (52, 10654070), (56, 9893065), (65, 8523256), (68, 8147230), (70, 7914452), (85, 6517784), (91, 6088040), (98, 5653180), (104, 5327035), (119, 4655560), (130, 4261628), (136, 4073615), (140, 3957226), (170, 3258892), (182, 3044020), (196, 2826590), (221, 2506840), (238, 2327780), (245, 2261272), (260, 2130814), (280, 1978613), (340, 1629446), (364, 1522010), (392, 1413295), (442, 1253420), (455, 1217608), (476, 1163890), (490, 1130636), (520, 1065407), (595, 931112), (637, 869720), (680, 814723), (728, 761005), (833, 665080), (884, 626710), (910, 608804), (952, 581945), (980, 565318), (1105, 501368), (1190, 465556), (1274, 434860), (1279, 433160), (1547, 358120), (1666, 332540), (1768, 313355), (1820, 304402), (1960, 282659), (2210, 250684), (2380, 232778), (2548, 217430), (2558, 216580), (3094, 179060), (3185, 173944), (3332, 166270), (3640, 152201), (4165, 133016), (4420, 125342), (4760, 116389), (5096, 108715), (5116, 108290), (6188, 89530), (6370, 86972), (6395, 86632), (6664, 83135), (7735, 71624), (8330, 66508), (8840, 62671), (8953, 61880), (10232, 54145), (10829, 51160), (12376, 44765), (12740, 43486), (12790, 43316), (15470, 35812), (16627, 33320), (16660, 33254), (17906, 30940), (21658, 25580), (21743, 25480)]