1465404720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 320

約数和(自身を含む): 5133004800

約数和(自身を除く): 3667600080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 109, 120, 124, 130, 139, 155, 156, 186, 195, 208, 218, 240, 248, 260, 278, 310, 312, 327, 372, 390, 403, 417, 436, 465, 496, 520, 545, 556, 620, 624, 654, 695, 744, 780, 806, 834, 872, 930, 1040, 1090, 1112, 1209, 1240, 1308, 1390, 1417, 1488, 1560, 1612, 1635, 1668, 1744, 1807, 1860, 2015, 2085, 2180, 2224, 2418, 2480, 2616, 2780, 2834, 3120, 3224, 3270, 3336, 3379, 3614, 3720, 4030, 4170, 4251, 4309, 4360, 4836, 5232, 5421, 5560, 5668, 6045, 6448, 6540, 6672, 6758, 7085, 7228, 7440, 8060, 8340, 8502, 8618, 8720, 9035, 9672, 10137, 10842, 11120, 11336, 12090, 12927, 13080, 13516, 14170, 14456, 15151, 16120, 16680, 16895, 17004, 17236, 18070, 19344, 20274, 21255, 21545, 21684, 22672, 24180, 25854, 26160, 27032, 27105, 28340, 28912, 30302, 32240, 33360, 33790, 34008, 34472, 36140, 40548, 42510, 43090, 43368, 43927, 45453, 48360, 50685, 51708, 54064, 54210, 56017, 56680, 60604, 64635, 67580, 68016, 68944, 72280, 75755, 81096, 85020, 86180, 86736, 87854, 90906, 96720, 101370, 103416, 108420, 112034, 113360, 121208, 129270, 131781, 135160, 144560, 151510, 162192, 168051, 170040, 172360, 175708, 181812, 196963, 202740, 206832, 216840, 219635, 224068, 227265, 242416, 258540, 263562, 270320, 280085, 303020, 336102, 340080, 344720, 351416, 363624, 393926, 405480, 433680, 439270, 448136, 454530, 469681, 517080, 527124, 560170, 590889, 606040, 658905, 672204, 702832, 727248, 787852, 810960, 840255, 878540, 896272, 909060, 939362, 984815, 1034160, 1054248, 1120340, 1181778, 1212080, 1317810, 1344408, 1409043, 1575704, 1680510, 1757080, 1818120, 1878724, 1969630, 2108496, 2240680, 2348405, 2363556, 2635620, 2688816, 2818086, 2954445, 3151408, 3361020, 3514160, 3636240, 3757448, 3939260, 4481360, 4696810, 4727112, 5271240, 5636172, 5908890, 6105853, 6722040, 7045215, 7514896, 7878520, 9393620, 9454224, 10542480, 11272344, 11817780, 12211706, 13444080, 14090430, 15757040, 18317559, 18787240, 22544688, 23635560, 24423412, 28180860, 30529265, 36635118, 37574480, 47271120, 48846824, 56361720, 61058530, 73270236, 91587795, 97693648, 112723440, 122117060, 146540472, 183175590, 244234120, 293080944, 366351180, 488468240, 732702360, 1465404720]

約数ペア:

[(1, 1465404720), (2, 732702360), (3, 488468240), (4, 366351180), (5, 293080944), (6, 244234120), (8, 183175590), (10, 146540472), (12, 122117060), (13, 112723440), (15, 97693648), (16, 91587795), (20, 73270236), (24, 61058530), (26, 56361720), (30, 48846824), (31, 47271120), (39, 37574480), (40, 36635118), (48, 30529265), (52, 28180860), (60, 24423412), (62, 23635560), (65, 22544688), (78, 18787240), (80, 18317559), (93, 15757040), (104, 14090430), (109, 13444080), (120, 12211706), (124, 11817780), (130, 11272344), (139, 10542480), (155, 9454224), (156, 9393620), (186, 7878520), (195, 7514896), (208, 7045215), (218, 6722040), (240, 6105853), (248, 5908890), (260, 5636172), (278, 5271240), (310, 4727112), (312, 4696810), (327, 4481360), (372, 3939260), (390, 3757448), (403, 3636240), (417, 3514160), (436, 3361020), (465, 3151408), (496, 2954445), (520, 2818086), (545, 2688816), (556, 2635620), (620, 2363556), (624, 2348405), (654, 2240680), (695, 2108496), (744, 1969630), (780, 1878724), (806, 1818120), (834, 1757080), (872, 1680510), (930, 1575704), (1040, 1409043), (1090, 1344408), (1112, 1317810), (1209, 1212080), (1240, 1181778), (1308, 1120340), (1390, 1054248), (1417, 1034160), (1488, 984815), (1560, 939362), (1612, 909060), (1635, 896272), (1668, 878540), (1744, 840255), (1807, 810960), (1860, 787852), (2015, 727248), (2085, 702832), (2180, 672204), (2224, 658905), (2418, 606040), (2480, 590889), (2616, 560170), (2780, 527124), (2834, 517080), (3120, 469681), (3224, 454530), (3270, 448136), (3336, 439270), (3379, 433680), (3614, 405480), (3720, 393926), (4030, 363624), (4170, 351416), (4251, 344720), (4309, 340080), (4360, 336102), (4836, 303020), (5232, 280085), (5421, 270320), (5560, 263562), (5668, 258540), (6045, 242416), (6448, 227265), (6540, 224068), (6672, 219635), (6758, 216840), (7085, 206832), (7228, 202740), (7440, 196963), (8060, 181812), (8340, 175708), (8502, 172360), (8618, 170040), (8720, 168051), (9035, 162192), (9672, 151510), (10137, 144560), (10842, 135160), (11120, 131781), (11336, 129270), (12090, 121208), (12927, 113360), (13080, 112034), (13516, 108420), (14170, 103416), (14456, 101370), (15151, 96720), (16120, 90906), (16680, 87854), (16895, 86736), (17004, 86180), (17236, 85020), (18070, 81096), (19344, 75755), (20274, 72280), (21255, 68944), (21545, 68016), (21684, 67580), (22672, 64635), (24180, 60604), (25854, 56680), (26160, 56017), (27032, 54210), (27105, 54064), (28340, 51708), (28912, 50685), (30302, 48360), (32240, 45453), (33360, 43927), (33790, 43368), (34008, 43090), (34472, 42510), (36140, 40548)]