1025571960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1315

約数の個数: 288

約数和(自身を含む): 3962986560

約数和(自身を除く): 2937414600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 49, 56, 60, 63, 70, 72, 84, 90, 94, 98, 105, 120, 126, 140, 141, 147, 168, 180, 188, 196, 210, 235, 245, 252, 280, 282, 294, 315, 329, 360, 376, 392, 420, 423, 441, 470, 490, 504, 564, 588, 630, 658, 705, 735, 840, 846, 882, 940, 980, 987, 1128, 1176, 1237, 1260, 1316, 1410, 1470, 1645, 1692, 1764, 1880, 1960, 1974, 2115, 2205, 2303, 2474, 2520, 2632, 2820, 2940, 2961, 3290, 3384, 3528, 3711, 3948, 4230, 4410, 4606, 4935, 4948, 5640, 5880, 5922, 6185, 6580, 6909, 7422, 7896, 8460, 8659, 8820, 9212, 9870, 9896, 11133, 11515, 11844, 12370, 13160, 13818, 14805, 14844, 16920, 17318, 17640, 18424, 18555, 19740, 20727, 22266, 23030, 23688, 24740, 25977, 27636, 29610, 29688, 34545, 34636, 37110, 39480, 41454, 43295, 44532, 46060, 49480, 51954, 55272, 55665, 58139, 59220, 60613, 69090, 69272, 74220, 77931, 82908, 86590, 89064, 92120, 103635, 103908, 111330, 116278, 118440, 121226, 129885, 138180, 148440, 155862, 165816, 173180, 174417, 181839, 207270, 207816, 222660, 232556, 242452, 259770, 276360, 290695, 303065, 311724, 346360, 348834, 363678, 389655, 406973, 414540, 445320, 465112, 484904, 519540, 523251, 545517, 581390, 606130, 623448, 697668, 727356, 779310, 813946, 829080, 872085, 909195, 1039080, 1046502, 1091034, 1162780, 1212260, 1220919, 1395336, 1454712, 1558620, 1627892, 1744170, 1818390, 2034865, 2093004, 2182068, 2325560, 2424520, 2441838, 2616255, 2727585, 2848811, 3117240, 3255784, 3488340, 3636780, 3662757, 4069730, 4186008, 4364136, 4883676, 5232510, 5455170, 5697622, 6104595, 6976680, 7273560, 7325514, 8139460, 8546433, 9767352, 10465020, 10910340, 11395244, 12209190, 14244055, 14651028, 16278920, 17092866, 18313785, 20930040, 21820680, 22790488, 24418380, 25639299, 28488110, 29302056, 34185732, 36627570, 42732165, 48836760, 51278598, 56976220, 68371464, 73255140, 85464330, 102557196, 113952440, 128196495, 146510280, 170928660, 205114392, 256392990, 341857320, 512785980, 1025571960]

約数ペア:

[(1, 1025571960), (2, 512785980), (3, 341857320), (4, 256392990), (5, 205114392), (6, 170928660), (7, 146510280), (8, 128196495), (9, 113952440), (10, 102557196), (12, 85464330), (14, 73255140), (15, 68371464), (18, 56976220), (20, 51278598), (21, 48836760), (24, 42732165), (28, 36627570), (30, 34185732), (35, 29302056), (36, 28488110), (40, 25639299), (42, 24418380), (45, 22790488), (47, 21820680), (49, 20930040), (56, 18313785), (60, 17092866), (63, 16278920), (70, 14651028), (72, 14244055), (84, 12209190), (90, 11395244), (94, 10910340), (98, 10465020), (105, 9767352), (120, 8546433), (126, 8139460), (140, 7325514), (141, 7273560), (147, 6976680), (168, 6104595), (180, 5697622), (188, 5455170), (196, 5232510), (210, 4883676), (235, 4364136), (245, 4186008), (252, 4069730), (280, 3662757), (282, 3636780), (294, 3488340), (315, 3255784), (329, 3117240), (360, 2848811), (376, 2727585), (392, 2616255), (420, 2441838), (423, 2424520), (441, 2325560), (470, 2182068), (490, 2093004), (504, 2034865), (564, 1818390), (588, 1744170), (630, 1627892), (658, 1558620), (705, 1454712), (735, 1395336), (840, 1220919), (846, 1212260), (882, 1162780), (940, 1091034), (980, 1046502), (987, 1039080), (1128, 909195), (1176, 872085), (1237, 829080), (1260, 813946), (1316, 779310), (1410, 727356), (1470, 697668), (1645, 623448), (1692, 606130), (1764, 581390), (1880, 545517), (1960, 523251), (1974, 519540), (2115, 484904), (2205, 465112), (2303, 445320), (2474, 414540), (2520, 406973), (2632, 389655), (2820, 363678), (2940, 348834), (2961, 346360), (3290, 311724), (3384, 303065), (3528, 290695), (3711, 276360), (3948, 259770), (4230, 242452), (4410, 232556), (4606, 222660), (4935, 207816), (4948, 207270), (5640, 181839), (5880, 174417), (5922, 173180), (6185, 165816), (6580, 155862), (6909, 148440), (7422, 138180), (7896, 129885), (8460, 121226), (8659, 118440), (8820, 116278), (9212, 111330), (9870, 103908), (9896, 103635), (11133, 92120), (11515, 89064), (11844, 86590), (12370, 82908), (13160, 77931), (13818, 74220), (14805, 69272), (14844, 69090), (16920, 60613), (17318, 59220), (17640, 58139), (18424, 55665), (18555, 55272), (19740, 51954), (20727, 49480), (22266, 46060), (23030, 44532), (23688, 43295), (24740, 41454), (25977, 39480), (27636, 37110), (29610, 34636), (29688, 34545)]