2914657980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4476

約数の個数: 192

約数和(自身を含む): 9420945408

約数和(自身を除く): 6506287428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 37, 39, 46, 52, 60, 65, 69, 74, 78, 92, 111, 115, 130, 138, 148, 156, 185, 195, 222, 230, 260, 276, 299, 345, 370, 390, 444, 460, 481, 555, 598, 690, 740, 780, 851, 897, 962, 1110, 1196, 1380, 1443, 1495, 1702, 1794, 1924, 2220, 2405, 2553, 2886, 2990, 3404, 3588, 4255, 4391, 4485, 4810, 5106, 5772, 5980, 7215, 8510, 8782, 8970, 9620, 10212, 11063, 12765, 13173, 14430, 17020, 17564, 17940, 21955, 22126, 25530, 26346, 28860, 33189, 43910, 44252, 51060, 52692, 55315, 57083, 65865, 66378, 87820, 100993, 110630, 114166, 131730, 132756, 162467, 165945, 171249, 201986, 221260, 228332, 263460, 285415, 302979, 324934, 331890, 342498, 403972, 487401, 504965, 570830, 605958, 649868, 663780, 684996, 812335, 856245, 974802, 1009930, 1141660, 1211916, 1312909, 1514895, 1624670, 1712490, 1949604, 2019860, 2112071, 2437005, 2625818, 3029790, 3249340, 3424980, 3736741, 3938727, 4224142, 4874010, 5251636, 6059580, 6336213, 6564545, 7473482, 7877454, 8448284, 9748020, 10560355, 11210223, 12672426, 13129090, 14946964, 15754908, 18683705, 19693635, 21120710, 22420446, 25344852, 26258180, 31681065, 37367410, 39387270, 42241420, 44840892, 48577633, 56051115, 63362130, 74734820, 78774540, 97155266, 112102230, 126724260, 145732899, 194310532, 224204460, 242888165, 291465798, 485776330, 582931596, 728664495, 971552660, 1457328990, 2914657980]

約数ペア:

[(1, 2914657980), (2, 1457328990), (3, 971552660), (4, 728664495), (5, 582931596), (6, 485776330), (10, 291465798), (12, 242888165), (13, 224204460), (15, 194310532), (20, 145732899), (23, 126724260), (26, 112102230), (30, 97155266), (37, 78774540), (39, 74734820), (46, 63362130), (52, 56051115), (60, 48577633), (65, 44840892), (69, 42241420), (74, 39387270), (78, 37367410), (92, 31681065), (111, 26258180), (115, 25344852), (130, 22420446), (138, 21120710), (148, 19693635), (156, 18683705), (185, 15754908), (195, 14946964), (222, 13129090), (230, 12672426), (260, 11210223), (276, 10560355), (299, 9748020), (345, 8448284), (370, 7877454), (390, 7473482), (444, 6564545), (460, 6336213), (481, 6059580), (555, 5251636), (598, 4874010), (690, 4224142), (740, 3938727), (780, 3736741), (851, 3424980), (897, 3249340), (962, 3029790), (1110, 2625818), (1196, 2437005), (1380, 2112071), (1443, 2019860), (1495, 1949604), (1702, 1712490), (1794, 1624670), (1924, 1514895), (2220, 1312909), (2405, 1211916), (2553, 1141660), (2886, 1009930), (2990, 974802), (3404, 856245), (3588, 812335), (4255, 684996), (4391, 663780), (4485, 649868), (4810, 605958), (5106, 570830), (5772, 504965), (5980, 487401), (7215, 403972), (8510, 342498), (8782, 331890), (8970, 324934), (9620, 302979), (10212, 285415), (11063, 263460), (12765, 228332), (13173, 221260), (14430, 201986), (17020, 171249), (17564, 165945), (17940, 162467), (21955, 132756), (22126, 131730), (25530, 114166), (26346, 110630), (28860, 100993), (33189, 87820), (43910, 66378), (44252, 65865), (51060, 57083), (52692, 55315)]