29789540520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{77747}}^1$

素因数の和:77895

約数の個数: 128

約数和(自身を含む): 93148323840

約数和(自身を除く): 63358783320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 155, 186, 206, 248, 309, 310, 372, 412, 465, 515, 618, 620, 744, 824, 930, 1030, 1236, 1240, 1545, 1860, 2060, 2472, 3090, 3193, 3720, 4120, 6180, 6386, 9579, 12360, 12772, 15965, 19158, 25544, 31930, 38316, 47895, 63860, 76632, 77747, 95790, 127720, 155494, 191580, 233241, 310988, 383160, 388735, 466482, 621976, 777470, 932964, 1166205, 1554940, 1865928, 2332410, 2410157, 3109880, 4664820, 4820314, 7230471, 8007941, 9329640, 9640628, 12050785, 14460942, 16015882, 19281256, 24023823, 24101570, 28921884, 32031764, 36152355, 40039705, 48047646, 48203140, 57843768, 64063528, 72304710, 80079410, 96095292, 96406280, 120119115, 144609420, 160158820, 192190584, 240238230, 248246171, 289218840, 320317640, 480476460, 496492342, 744738513, 960952920, 992984684, 1241230855, 1489477026, 1985969368, 2482461710, 2978954052, 3723692565, 4964923420, 5957908104, 7447385130, 9929846840, 14894770260, 29789540520]

約数ペア:

[(1, 29789540520), (2, 14894770260), (3, 9929846840), (4, 7447385130), (5, 5957908104), (6, 4964923420), (8, 3723692565), (10, 2978954052), (12, 2482461710), (15, 1985969368), (20, 1489477026), (24, 1241230855), (30, 992984684), (31, 960952920), (40, 744738513), (60, 496492342), (62, 480476460), (93, 320317640), (103, 289218840), (120, 248246171), (124, 240238230), (155, 192190584), (186, 160158820), (206, 144609420), (248, 120119115), (309, 96406280), (310, 96095292), (372, 80079410), (412, 72304710), (465, 64063528), (515, 57843768), (618, 48203140), (620, 48047646), (744, 40039705), (824, 36152355), (930, 32031764), (1030, 28921884), (1236, 24101570), (1240, 24023823), (1545, 19281256), (1860, 16015882), (2060, 14460942), (2472, 12050785), (3090, 9640628), (3193, 9329640), (3720, 8007941), (4120, 7230471), (6180, 4820314), (6386, 4664820), (9579, 3109880), (12360, 2410157), (12772, 2332410), (15965, 1865928), (19158, 1554940), (25544, 1166205), (31930, 932964), (38316, 777470), (47895, 621976), (63860, 466482), (76632, 388735), (77747, 383160), (95790, 310988), (127720, 233241), (155494, 191580)]