28964306880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1232

約数の個数: 336

約数和(自身を含む): 103212595200

約数和(自身を除く): 74248288320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 439, 465, 480, 496, 558, 576, 620, 720, 739, 744, 878, 930, 960, 992, 1116, 1240, 1317, 1395, 1440, 1478, 1488, 1756, 1860, 1984, 2195, 2217, 2232, 2480, 2634, 2790, 2880, 2956, 2976, 3512, 3695, 3720, 3951, 4390, 4434, 4464, 4960, 5268, 5580, 5912, 5952, 6585, 6651, 7024, 7390, 7440, 7902, 8780, 8868, 8928, 9920, 10536, 11085, 11160, 11824, 13170, 13302, 13609, 14048, 14780, 14880, 15804, 17560, 17736, 17856, 19755, 21072, 22170, 22320, 22909, 23648, 26340, 26604, 27218, 28096, 29560, 29760, 31608, 33255, 35120, 35472, 39510, 40827, 42144, 44340, 44640, 45818, 47296, 52680, 53208, 54436, 59120, 63216, 66510, 68045, 68727, 70240, 70944, 79020, 81654, 84288, 88680, 89280, 91636, 105360, 106416, 108872, 114545, 118240, 122481, 126432, 133020, 136090, 137454, 140480, 141888, 158040, 163308, 177360, 183272, 204135, 206181, 210720, 212832, 217744, 229090, 236480, 244962, 252864, 266040, 272180, 274908, 316080, 324421, 326616, 343635, 354720, 366544, 408270, 412362, 421440, 425664, 435488, 458180, 489924, 532080, 544360, 549816, 612405, 632160, 648842, 653232, 687270, 709440, 733088, 816540, 824724, 870976, 916360, 973263, 979848, 1030905, 1064160, 1088720, 1099632, 1224810, 1264320, 1297684, 1306464, 1374540, 1466176, 1622105, 1633080, 1649448, 1832720, 1946526, 1959696, 2061810, 2128320, 2177440, 2199264, 2449620, 2595368, 2612928, 2749080, 2919789, 3244210, 3266160, 3298896, 3665440, 3893052, 3919392, 4123620, 4354880, 4398528, 4866315, 4899240, 5190736, 5498160, 5839578, 6488420, 6532320, 6597792, 7330880, 7786104, 7838784, 8247240, 9732630, 9798480, 10057051, 10381472, 10996320, 11679156, 12976840, 13064640, 13195584, 14598945, 15572208, 16494480, 19465260, 19596960, 20114102, 20762944, 21992640, 23358312, 25953680, 29197890, 30171153, 31144416, 32988960, 38930520, 39193920, 40228204, 46716624, 50285255, 51907360, 58395780, 60342306, 62288832, 65977920, 77861040, 80456408, 90513459, 93433248, 100570510, 103814720, 116791560, 120684612, 150855765, 155722080, 160912816, 181026918, 186866496, 201141020, 233583120, 241369224, 301711530, 311444160, 321825632, 362053836, 402282040, 452567295, 467166240, 482738448, 603423060, 643651264, 724107672, 804564080, 905134590, 934332480, 965476896, 1206846120, 1448215344, 1609128160, 1810269180, 1930953792, 2413692240, 2896430688, 3218256320, 3620538360, 4827384480, 5792861376, 7241076720, 9654768960, 14482153440, 28964306880]

約数ペア:

[(1, 28964306880), (2, 14482153440), (3, 9654768960), (4, 7241076720), (5, 5792861376), (6, 4827384480), (8, 3620538360), (9, 3218256320), (10, 2896430688), (12, 2413692240), (15, 1930953792), (16, 1810269180), (18, 1609128160), (20, 1448215344), (24, 1206846120), (30, 965476896), (31, 934332480), (32, 905134590), (36, 804564080), (40, 724107672), (45, 643651264), (48, 603423060), (60, 482738448), (62, 467166240), (64, 452567295), (72, 402282040), (80, 362053836), (90, 321825632), (93, 311444160), (96, 301711530), (120, 241369224), (124, 233583120), (144, 201141020), (155, 186866496), (160, 181026918), (180, 160912816), (186, 155722080), (192, 150855765), (240, 120684612), (248, 116791560), (279, 103814720), (288, 100570510), (310, 93433248), (320, 90513459), (360, 80456408), (372, 77861040), (439, 65977920), (465, 62288832), (480, 60342306), (496, 58395780), (558, 51907360), (576, 50285255), (620, 46716624), (720, 40228204), (739, 39193920), (744, 38930520), (878, 32988960), (930, 31144416), (960, 30171153), (992, 29197890), (1116, 25953680), (1240, 23358312), (1317, 21992640), (1395, 20762944), (1440, 20114102), (1478, 19596960), (1488, 19465260), (1756, 16494480), (1860, 15572208), (1984, 14598945), (2195, 13195584), (2217, 13064640), (2232, 12976840), (2480, 11679156), (2634, 10996320), (2790, 10381472), (2880, 10057051), (2956, 9798480), (2976, 9732630), (3512, 8247240), (3695, 7838784), (3720, 7786104), (3951, 7330880), (4390, 6597792), (4434, 6532320), (4464, 6488420), (4960, 5839578), (5268, 5498160), (5580, 5190736), (5912, 4899240), (5952, 4866315), (6585, 4398528), (6651, 4354880), (7024, 4123620), (7390, 3919392), (7440, 3893052), (7902, 3665440), (8780, 3298896), (8868, 3266160), (8928, 3244210), (9920, 2919789), (10536, 2749080), (11085, 2612928), (11160, 2595368), (11824, 2449620), (13170, 2199264), (13302, 2177440), (13609, 2128320), (14048, 2061810), (14780, 1959696), (14880, 1946526), (15804, 1832720), (17560, 1649448), (17736, 1633080), (17856, 1622105), (19755, 1466176), (21072, 1374540), (22170, 1306464), (22320, 1297684), (22909, 1264320), (23648, 1224810), (26340, 1099632), (26604, 1088720), (27218, 1064160), (28096, 1030905), (29560, 979848), (29760, 973263), (31608, 916360), (33255, 870976), (35120, 824724), (35472, 816540), (39510, 733088), (40827, 709440), (42144, 687270), (44340, 653232), (44640, 648842), (45818, 632160), (47296, 612405), (52680, 549816), (53208, 544360), (54436, 532080), (59120, 489924), (63216, 458180), (66510, 435488), (68045, 425664), (68727, 421440), (70240, 412362), (70944, 408270), (79020, 366544), (81654, 354720), (84288, 343635), (88680, 326616), (89280, 324421), (91636, 316080), (105360, 274908), (106416, 272180), (108872, 266040), (114545, 252864), (118240, 244962), (122481, 236480), (126432, 229090), (133020, 217744), (136090, 212832), (137454, 210720), (140480, 206181), (141888, 204135), (158040, 183272), (163308, 177360)]