2800761960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 256

約数和(自身を含む): 9011036160

約数和(自身を除く): 6210274200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 83, 93, 94, 120, 124, 141, 155, 166, 186, 188, 193, 235, 248, 249, 282, 310, 332, 372, 376, 386, 415, 465, 470, 498, 564, 579, 620, 664, 705, 744, 772, 830, 930, 940, 965, 996, 1128, 1158, 1240, 1245, 1410, 1457, 1544, 1660, 1860, 1880, 1930, 1992, 2316, 2490, 2573, 2820, 2895, 2914, 3320, 3720, 3860, 3901, 4371, 4632, 4980, 5146, 5640, 5790, 5828, 5983, 7285, 7719, 7720, 7802, 8742, 9071, 9960, 10292, 11580, 11656, 11703, 11966, 12865, 14570, 15438, 15604, 16019, 17484, 17949, 18142, 19505, 20584, 21855, 23160, 23406, 23932, 25730, 27213, 29140, 29915, 30876, 31208, 32038, 34968, 35898, 36284, 38595, 39010, 43710, 45355, 46812, 47864, 48057, 51460, 54426, 58280, 58515, 59830, 61752, 64076, 71796, 72568, 77190, 78020, 80095, 87420, 89745, 90710, 93624, 96114, 102920, 108852, 117030, 119660, 120931, 128152, 136065, 143592, 154380, 156040, 160190, 174840, 179490, 181420, 192228, 217704, 234060, 239320, 240285, 241862, 272130, 281201, 308760, 320380, 358980, 362793, 362840, 384456, 468120, 480570, 483724, 496589, 544260, 562402, 604655, 640760, 717960, 725586, 752893, 843603, 961140, 967448, 993178, 1088520, 1124804, 1209310, 1406005, 1451172, 1489767, 1505786, 1687206, 1813965, 1922280, 1986356, 2249608, 2258679, 2418620, 2482945, 2812010, 2902344, 2979534, 3011572, 3374412, 3627930, 3764465, 3972712, 4218015, 4517358, 4837240, 4965890, 5624020, 5959068, 6023144, 6748824, 7255860, 7448835, 7528930, 8436030, 9034716, 9931780, 11248040, 11293395, 11918136, 14511720, 14897670, 15057860, 16872060, 18069432, 19863560, 22586790, 23339683, 29795340, 30115720, 33744120, 45173580, 46679366, 59590680, 70019049, 90347160, 93358732, 116698415, 140038098, 186717464, 233396830, 280076196, 350095245, 466793660, 560152392, 700190490, 933587320, 1400380980, 2800761960]

約数ペア:

[(1, 2800761960), (2, 1400380980), (3, 933587320), (4, 700190490), (5, 560152392), (6, 466793660), (8, 350095245), (10, 280076196), (12, 233396830), (15, 186717464), (20, 140038098), (24, 116698415), (30, 93358732), (31, 90347160), (40, 70019049), (47, 59590680), (60, 46679366), (62, 45173580), (83, 33744120), (93, 30115720), (94, 29795340), (120, 23339683), (124, 22586790), (141, 19863560), (155, 18069432), (166, 16872060), (186, 15057860), (188, 14897670), (193, 14511720), (235, 11918136), (248, 11293395), (249, 11248040), (282, 9931780), (310, 9034716), (332, 8436030), (372, 7528930), (376, 7448835), (386, 7255860), (415, 6748824), (465, 6023144), (470, 5959068), (498, 5624020), (564, 4965890), (579, 4837240), (620, 4517358), (664, 4218015), (705, 3972712), (744, 3764465), (772, 3627930), (830, 3374412), (930, 3011572), (940, 2979534), (965, 2902344), (996, 2812010), (1128, 2482945), (1158, 2418620), (1240, 2258679), (1245, 2249608), (1410, 1986356), (1457, 1922280), (1544, 1813965), (1660, 1687206), (1860, 1505786), (1880, 1489767), (1930, 1451172), (1992, 1406005), (2316, 1209310), (2490, 1124804), (2573, 1088520), (2820, 993178), (2895, 967448), (2914, 961140), (3320, 843603), (3720, 752893), (3860, 725586), (3901, 717960), (4371, 640760), (4632, 604655), (4980, 562402), (5146, 544260), (5640, 496589), (5790, 483724), (5828, 480570), (5983, 468120), (7285, 384456), (7719, 362840), (7720, 362793), (7802, 358980), (8742, 320380), (9071, 308760), (9960, 281201), (10292, 272130), (11580, 241862), (11656, 240285), (11703, 239320), (11966, 234060), (12865, 217704), (14570, 192228), (15438, 181420), (15604, 179490), (16019, 174840), (17484, 160190), (17949, 156040), (18142, 154380), (19505, 143592), (20584, 136065), (21855, 128152), (23160, 120931), (23406, 119660), (23932, 117030), (25730, 108852), (27213, 102920), (29140, 96114), (29915, 93624), (30876, 90710), (31208, 89745), (32038, 87420), (34968, 80095), (35898, 78020), (36284, 77190), (38595, 72568), (39010, 71796), (43710, 64076), (45355, 61752), (46812, 59830), (47864, 58515), (48057, 58280), (51460, 54426)]