2697784920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4311

約数の個数: 256

約数和(自身を含む): 9773568000

約数和(自身を除く): 7075783080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 342, 360, 372, 380, 456, 465, 513, 540, 558, 570, 589, 620, 684, 744, 760, 837, 855, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1674, 1710, 1767, 1860, 2052, 2232, 2280, 2356, 2565, 2790, 2945, 3348, 3420, 3534, 3720, 4104, 4185, 4241, 4712, 5130, 5301, 5580, 5890, 6696, 6840, 7068, 8370, 8482, 8835, 10260, 10602, 11160, 11780, 12723, 14136, 15903, 16740, 16964, 17670, 20520, 21204, 21205, 23560, 25446, 26505, 31806, 33480, 33928, 35340, 38169, 42408, 42410, 50892, 53010, 63612, 63615, 70680, 76338, 79515, 80579, 84820, 101784, 106020, 114507, 127224, 127230, 131471, 152676, 159030, 161158, 169640, 190845, 212040, 229014, 241737, 254460, 262942, 305352, 318060, 322316, 381690, 394413, 402895, 458028, 483474, 508920, 525884, 572535, 636120, 644632, 657355, 725211, 763380, 788826, 805790, 916056, 966948, 1051768, 1145070, 1183239, 1208685, 1314710, 1450422, 1526760, 1577652, 1611580, 1933896, 1972065, 2175633, 2290140, 2366478, 2417370, 2497949, 2629420, 2900844, 3155304, 3223160, 3549717, 3626055, 3944130, 4351266, 4580280, 4732956, 4834740, 4995898, 5258840, 5801688, 5916195, 7099434, 7252110, 7493847, 7888260, 8702532, 9465912, 9669480, 9991796, 10878165, 11832390, 12489745, 14198868, 14504220, 14987694, 15776520, 17405064, 17748585, 19983592, 21756330, 22481541, 23664780, 24979490, 28397736, 29008440, 29975388, 35497170, 37469235, 43512660, 44963082, 47329560, 49958980, 59950776, 67444623, 70994340, 74938470, 87025320, 89926164, 99917960, 112407705, 134889246, 141988680, 149876940, 179852328, 224815410, 269778492, 299753880, 337223115, 449630820, 539556984, 674446230, 899261640, 1348892460, 2697784920]

約数ペア:

[(1, 2697784920), (2, 1348892460), (3, 899261640), (4, 674446230), (5, 539556984), (6, 449630820), (8, 337223115), (9, 299753880), (10, 269778492), (12, 224815410), (15, 179852328), (18, 149876940), (19, 141988680), (20, 134889246), (24, 112407705), (27, 99917960), (30, 89926164), (31, 87025320), (36, 74938470), (38, 70994340), (40, 67444623), (45, 59950776), (54, 49958980), (57, 47329560), (60, 44963082), (62, 43512660), (72, 37469235), (76, 35497170), (90, 29975388), (93, 29008440), (95, 28397736), (108, 24979490), (114, 23664780), (120, 22481541), (124, 21756330), (135, 19983592), (152, 17748585), (155, 17405064), (171, 15776520), (180, 14987694), (186, 14504220), (190, 14198868), (216, 12489745), (228, 11832390), (248, 10878165), (270, 9991796), (279, 9669480), (285, 9465912), (310, 8702532), (342, 7888260), (360, 7493847), (372, 7252110), (380, 7099434), (456, 5916195), (465, 5801688), (513, 5258840), (540, 4995898), (558, 4834740), (570, 4732956), (589, 4580280), (620, 4351266), (684, 3944130), (744, 3626055), (760, 3549717), (837, 3223160), (855, 3155304), (930, 2900844), (1026, 2629420), (1080, 2497949), (1116, 2417370), (1140, 2366478), (1178, 2290140), (1240, 2175633), (1368, 1972065), (1395, 1933896), (1674, 1611580), (1710, 1577652), (1767, 1526760), (1860, 1450422), (2052, 1314710), (2232, 1208685), (2280, 1183239), (2356, 1145070), (2565, 1051768), (2790, 966948), (2945, 916056), (3348, 805790), (3420, 788826), (3534, 763380), (3720, 725211), (4104, 657355), (4185, 644632), (4241, 636120), (4712, 572535), (5130, 525884), (5301, 508920), (5580, 483474), (5890, 458028), (6696, 402895), (6840, 394413), (7068, 381690), (8370, 322316), (8482, 318060), (8835, 305352), (10260, 262942), (10602, 254460), (11160, 241737), (11780, 229014), (12723, 212040), (14136, 190845), (15903, 169640), (16740, 161158), (16964, 159030), (17670, 152676), (20520, 131471), (21204, 127230), (21205, 127224), (23560, 114507), (25446, 106020), (26505, 101784), (31806, 84820), (33480, 80579), (33928, 79515), (35340, 76338), (38169, 70680), (42408, 63615), (42410, 63612), (50892, 53010)]