1910212560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:195

約数の個数: 360

約数和(自身を含む): 7025121792

約数和(自身を除く): 5114909232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 61, 62, 69, 72, 80, 90, 92, 93, 115, 120, 122, 124, 138, 144, 155, 180, 183, 184, 186, 207, 230, 240, 244, 248, 276, 279, 305, 310, 345, 360, 366, 368, 372, 414, 460, 465, 488, 496, 549, 552, 558, 610, 620, 690, 713, 720, 732, 744, 828, 915, 920, 930, 976, 1035, 1098, 1104, 1116, 1220, 1240, 1380, 1395, 1403, 1426, 1464, 1488, 1656, 1830, 1840, 1860, 1891, 2070, 2139, 2196, 2232, 2440, 2480, 2745, 2760, 2790, 2806, 2852, 2928, 3312, 3565, 3660, 3720, 3721, 3782, 4140, 4209, 4278, 4392, 4464, 4880, 5490, 5520, 5580, 5612, 5673, 5704, 6417, 7015, 7130, 7320, 7440, 7442, 7564, 8280, 8418, 8556, 8784, 9455, 10695, 10980, 11160, 11163, 11224, 11346, 11408, 12627, 12834, 14030, 14260, 14640, 14884, 15128, 16560, 16836, 17019, 17112, 18605, 18910, 21045, 21390, 21960, 22320, 22326, 22448, 22692, 25254, 25668, 28060, 28365, 28520, 29768, 30256, 32085, 33489, 33672, 34038, 34224, 37210, 37820, 42090, 42780, 43493, 43920, 44652, 45384, 50508, 51336, 55815, 56120, 56730, 57040, 59536, 63135, 64170, 66978, 67344, 68076, 74420, 75640, 84180, 85095, 85560, 85583, 86986, 89304, 90768, 101016, 102672, 111630, 112240, 113460, 115351, 126270, 128340, 130479, 133956, 136152, 148840, 151280, 167445, 168360, 170190, 171120, 171166, 173972, 178608, 202032, 217465, 223260, 226920, 230702, 252540, 256680, 256749, 260958, 267912, 272304, 297680, 334890, 336720, 340380, 342332, 346053, 347944, 391437, 427915, 434930, 446520, 453840, 461404, 505080, 513360, 513498, 521916, 535824, 576755, 652395, 669780, 680760, 684664, 692106, 695888, 770247, 782874, 855830, 869860, 893040, 922808, 1010160, 1026996, 1038159, 1043832, 1153510, 1283745, 1304790, 1339560, 1361520, 1369328, 1384212, 1540494, 1565748, 1711660, 1730265, 1739720, 1845616, 1957185, 2053992, 2076318, 2087664, 2307020, 2567490, 2609580, 2653073, 2679120, 2768424, 3080988, 3131496, 3423320, 3460530, 3479440, 3851235, 3914370, 4107984, 4152636, 4614040, 5134980, 5190795, 5219160, 5306146, 5536848, 6161976, 6262992, 6846640, 6921060, 7702470, 7828740, 7959219, 8305272, 9228080, 10269960, 10381590, 10438320, 10612292, 12323952, 13265365, 13842120, 15404940, 15657480, 15918438, 16610544, 20539920, 20763180, 21224584, 23877657, 26530730, 27684240, 30809880, 31314960, 31836876, 39796095, 41526360, 42449168, 47755314, 53061460, 61619760, 63673752, 79592190, 83052720, 95510628, 106122920, 119388285, 127347504, 159184380, 191021256, 212245840, 238776570, 318368760, 382042512, 477553140, 636737520, 955106280, 1910212560]

約数ペア:

[(1, 1910212560), (2, 955106280), (3, 636737520), (4, 477553140), (5, 382042512), (6, 318368760), (8, 238776570), (9, 212245840), (10, 191021256), (12, 159184380), (15, 127347504), (16, 119388285), (18, 106122920), (20, 95510628), (23, 83052720), (24, 79592190), (30, 63673752), (31, 61619760), (36, 53061460), (40, 47755314), (45, 42449168), (46, 41526360), (48, 39796095), (60, 31836876), (61, 31314960), (62, 30809880), (69, 27684240), (72, 26530730), (80, 23877657), (90, 21224584), (92, 20763180), (93, 20539920), (115, 16610544), (120, 15918438), (122, 15657480), (124, 15404940), (138, 13842120), (144, 13265365), (155, 12323952), (180, 10612292), (183, 10438320), (184, 10381590), (186, 10269960), (207, 9228080), (230, 8305272), (240, 7959219), (244, 7828740), (248, 7702470), (276, 6921060), (279, 6846640), (305, 6262992), (310, 6161976), (345, 5536848), (360, 5306146), (366, 5219160), (368, 5190795), (372, 5134980), (414, 4614040), (460, 4152636), (465, 4107984), (488, 3914370), (496, 3851235), (549, 3479440), (552, 3460530), (558, 3423320), (610, 3131496), (620, 3080988), (690, 2768424), (713, 2679120), (720, 2653073), (732, 2609580), (744, 2567490), (828, 2307020), (915, 2087664), (920, 2076318), (930, 2053992), (976, 1957185), (1035, 1845616), (1098, 1739720), (1104, 1730265), (1116, 1711660), (1220, 1565748), (1240, 1540494), (1380, 1384212), (1395, 1369328), (1403, 1361520), (1426, 1339560), (1464, 1304790), (1488, 1283745), (1656, 1153510), (1830, 1043832), (1840, 1038159), (1860, 1026996), (1891, 1010160), (2070, 922808), (2139, 893040), (2196, 869860), (2232, 855830), (2440, 782874), (2480, 770247), (2745, 695888), (2760, 692106), (2790, 684664), (2806, 680760), (2852, 669780), (2928, 652395), (3312, 576755), (3565, 535824), (3660, 521916), (3720, 513498), (3721, 513360), (3782, 505080), (4140, 461404), (4209, 453840), (4278, 446520), (4392, 434930), (4464, 427915), (4880, 391437), (5490, 347944), (5520, 346053), (5580, 342332), (5612, 340380), (5673, 336720), (5704, 334890), (6417, 297680), (7015, 272304), (7130, 267912), (7320, 260958), (7440, 256749), (7442, 256680), (7564, 252540), (8280, 230702), (8418, 226920), (8556, 223260), (8784, 217465), (9455, 202032), (10695, 178608), (10980, 173972), (11160, 171166), (11163, 171120), (11224, 170190), (11346, 168360), (11408, 167445), (12627, 151280), (12834, 148840), (14030, 136152), (14260, 133956), (14640, 130479), (14884, 128340), (15128, 126270), (16560, 115351), (16836, 113460), (17019, 112240), (17112, 111630), (18605, 102672), (18910, 101016), (21045, 90768), (21390, 89304), (21960, 86986), (22320, 85583), (22326, 85560), (22448, 85095), (22692, 84180), (25254, 75640), (25668, 74420), (28060, 68076), (28365, 67344), (28520, 66978), (29768, 64170), (30256, 63135), (32085, 59536), (33489, 57040), (33672, 56730), (34038, 56120), (34224, 55815), (37210, 51336), (37820, 50508), (42090, 45384), (42780, 44652), (43493, 43920)]