7868367040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{33637}}^1$

素因数の和:33714

約数の個数: 112

約数和(自身を含む): 20300667552

約数和(自身を除く): 12432300512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 64, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 320, 340, 344, 430, 544, 680, 688, 731, 860, 1088, 1360, 1376, 1462, 1720, 2720, 2752, 2924, 3440, 3655, 5440, 5848, 6880, 7310, 11696, 13760, 14620, 23392, 29240, 33637, 46784, 58480, 67274, 116960, 134548, 168185, 233920, 269096, 336370, 538192, 571829, 672740, 1076384, 1143658, 1345480, 1446391, 2152768, 2287316, 2690960, 2859145, 2892782, 4574632, 5381920, 5718290, 5785564, 7231955, 9149264, 10763840, 11436580, 11571128, 14463910, 18298528, 22873160, 23142256, 24588647, 28927820, 36597056, 45746320, 46284512, 49177294, 57855640, 91492640, 92569024, 98354588, 115711280, 122943235, 182985280, 196709176, 231422560, 245886470, 393418352, 462845120, 491772940, 786836704, 983545880, 1573673408, 1967091760, 3934183520, 7868367040]

約数ペア:

[(1, 7868367040), (2, 3934183520), (4, 1967091760), (5, 1573673408), (8, 983545880), (10, 786836704), (16, 491772940), (17, 462845120), (20, 393418352), (32, 245886470), (34, 231422560), (40, 196709176), (43, 182985280), (64, 122943235), (68, 115711280), (80, 98354588), (85, 92569024), (86, 91492640), (136, 57855640), (160, 49177294), (170, 46284512), (172, 45746320), (215, 36597056), (272, 28927820), (320, 24588647), (340, 23142256), (344, 22873160), (430, 18298528), (544, 14463910), (680, 11571128), (688, 11436580), (731, 10763840), (860, 9149264), (1088, 7231955), (1360, 5785564), (1376, 5718290), (1462, 5381920), (1720, 4574632), (2720, 2892782), (2752, 2859145), (2924, 2690960), (3440, 2287316), (3655, 2152768), (5440, 1446391), (5848, 1345480), (6880, 1143658), (7310, 1076384), (11696, 672740), (13760, 571829), (14620, 538192), (23392, 336370), (29240, 269096), (33637, 233920), (46784, 168185), (58480, 134548), (67274, 116960)]