551445360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 1919877120

約数和(自身を除く): 1368431760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 47, 48, 57, 60, 62, 76, 80, 83, 93, 94, 95, 114, 120, 124, 141, 152, 155, 166, 186, 188, 190, 228, 235, 240, 248, 249, 282, 285, 304, 310, 332, 372, 376, 380, 415, 456, 465, 470, 496, 498, 564, 570, 589, 620, 664, 705, 744, 752, 760, 830, 893, 912, 930, 940, 996, 1128, 1140, 1178, 1240, 1245, 1328, 1410, 1457, 1488, 1520, 1577, 1660, 1767, 1786, 1860, 1880, 1992, 2256, 2280, 2356, 2480, 2490, 2573, 2679, 2820, 2914, 2945, 3154, 3320, 3534, 3572, 3720, 3760, 3901, 3984, 4371, 4465, 4560, 4712, 4731, 4980, 5146, 5358, 5640, 5828, 5890, 6308, 6640, 7068, 7144, 7285, 7440, 7719, 7802, 7885, 8742, 8835, 8930, 9424, 9462, 9960, 10292, 10716, 11280, 11656, 11703, 11780, 12616, 12865, 13395, 14136, 14288, 14570, 15438, 15604, 15770, 17484, 17670, 17860, 18924, 19505, 19920, 20584, 21432, 21855, 23312, 23406, 23560, 23655, 25232, 25730, 26790, 27683, 28272, 29140, 30876, 31208, 31540, 34968, 35340, 35720, 37848, 38595, 39010, 41168, 42864, 43710, 46812, 47120, 47310, 48887, 51460, 53580, 55366, 58280, 58515, 61752, 62416, 63080, 69936, 70680, 71440, 74119, 75696, 77190, 78020, 83049, 87420, 93624, 94620, 97774, 102920, 107160, 110732, 116560, 117030, 120931, 123504, 126160, 138415, 141360, 146661, 148238, 154380, 156040, 166098, 174840, 187248, 189240, 195548, 205840, 214320, 221464, 222357, 234060, 241862, 244435, 276830, 293322, 296476, 308760, 312080, 332196, 349680, 362793, 370595, 378480, 391096, 415245, 442928, 444714, 468120, 483724, 488870, 553660, 586644, 592952, 604655, 617520, 664392, 725586, 733305, 741190, 782192, 830490, 889428, 936240, 967448, 977740, 1107320, 1111785, 1173288, 1185904, 1209310, 1328784, 1451172, 1466610, 1482380, 1660980, 1778856, 1813965, 1934896, 1955480, 2214640, 2223570, 2297689, 2346576, 2418620, 2902344, 2933220, 2964760, 3321960, 3557712, 3627930, 3910960, 4447140, 4595378, 4837240, 5804688, 5866440, 5929520, 6643920, 6893067, 7255860, 8894280, 9190756, 9674480, 11488445, 11732880, 13786134, 14511720, 17788560, 18381512, 22976890, 27572268, 29023440, 34465335, 36763024, 45953780, 55144536, 68930670, 91907560, 110289072, 137861340, 183815120, 275722680, 551445360]

約数ペア:

[(1, 551445360), (2, 275722680), (3, 183815120), (4, 137861340), (5, 110289072), (6, 91907560), (8, 68930670), (10, 55144536), (12, 45953780), (15, 36763024), (16, 34465335), (19, 29023440), (20, 27572268), (24, 22976890), (30, 18381512), (31, 17788560), (38, 14511720), (40, 13786134), (47, 11732880), (48, 11488445), (57, 9674480), (60, 9190756), (62, 8894280), (76, 7255860), (80, 6893067), (83, 6643920), (93, 5929520), (94, 5866440), (95, 5804688), (114, 4837240), (120, 4595378), (124, 4447140), (141, 3910960), (152, 3627930), (155, 3557712), (166, 3321960), (186, 2964760), (188, 2933220), (190, 2902344), (228, 2418620), (235, 2346576), (240, 2297689), (248, 2223570), (249, 2214640), (282, 1955480), (285, 1934896), (304, 1813965), (310, 1778856), (332, 1660980), (372, 1482380), (376, 1466610), (380, 1451172), (415, 1328784), (456, 1209310), (465, 1185904), (470, 1173288), (496, 1111785), (498, 1107320), (564, 977740), (570, 967448), (589, 936240), (620, 889428), (664, 830490), (705, 782192), (744, 741190), (752, 733305), (760, 725586), (830, 664392), (893, 617520), (912, 604655), (930, 592952), (940, 586644), (996, 553660), (1128, 488870), (1140, 483724), (1178, 468120), (1240, 444714), (1245, 442928), (1328, 415245), (1410, 391096), (1457, 378480), (1488, 370595), (1520, 362793), (1577, 349680), (1660, 332196), (1767, 312080), (1786, 308760), (1860, 296476), (1880, 293322), (1992, 276830), (2256, 244435), (2280, 241862), (2356, 234060), (2480, 222357), (2490, 221464), (2573, 214320), (2679, 205840), (2820, 195548), (2914, 189240), (2945, 187248), (3154, 174840), (3320, 166098), (3534, 156040), (3572, 154380), (3720, 148238), (3760, 146661), (3901, 141360), (3984, 138415), (4371, 126160), (4465, 123504), (4560, 120931), (4712, 117030), (4731, 116560), (4980, 110732), (5146, 107160), (5358, 102920), (5640, 97774), (5828, 94620), (5890, 93624), (6308, 87420), (6640, 83049), (7068, 78020), (7144, 77190), (7285, 75696), (7440, 74119), (7719, 71440), (7802, 70680), (7885, 69936), (8742, 63080), (8835, 62416), (8930, 61752), (9424, 58515), (9462, 58280), (9960, 55366), (10292, 53580), (10716, 51460), (11280, 48887), (11656, 47310), (11703, 47120), (11780, 46812), (12616, 43710), (12865, 42864), (13395, 41168), (14136, 39010), (14288, 38595), (14570, 37848), (15438, 35720), (15604, 35340), (15770, 34968), (17484, 31540), (17670, 31208), (17860, 30876), (18924, 29140), (19505, 28272), (19920, 27683), (20584, 26790), (21432, 25730), (21855, 25232), (23312, 23655), (23406, 23560)]