1416653265280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{7451}}^1$

素因数の和:7833

約数の個数: 256

約数和(自身を含む): 3743360179200

約数和(自身を除く): 2326706913920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 113, 128, 160, 176, 220, 226, 239, 320, 352, 440, 452, 478, 565, 640, 704, 880, 904, 956, 1130, 1195, 1243, 1408, 1760, 1808, 1912, 2260, 2390, 2486, 2629, 3520, 3616, 3824, 4520, 4780, 4972, 5258, 6215, 7040, 7232, 7451, 7648, 9040, 9560, 9944, 10516, 12430, 13145, 14464, 14902, 15296, 18080, 19120, 19888, 21032, 24860, 26290, 27007, 29804, 30592, 36160, 37255, 38240, 39776, 42064, 49720, 52580, 54014, 59608, 72320, 74510, 76480, 79552, 81961, 84128, 99440, 105160, 108028, 119216, 135035, 149020, 152960, 159104, 163922, 168256, 198880, 210320, 216056, 238432, 270070, 297077, 298040, 327844, 336512, 397760, 409805, 420640, 432112, 476864, 540140, 594154, 596080, 655688, 795520, 819610, 841280, 841963, 864224, 953728, 1080280, 1188308, 1192160, 1311376, 1485385, 1639220, 1682560, 1683926, 1728448, 1780789, 2160560, 2376616, 2384320, 2622752, 2970770, 3278440, 3367852, 3456896, 3561578, 4209815, 4321120, 4753232, 4768640, 5245504, 5941540, 6556880, 6735704, 7123156, 8419630, 8642240, 8903945, 9261593, 9506464, 10491008, 11883080, 13113760, 13471408, 14246312, 16839260, 17284480, 17807890, 18523186, 19012928, 19588679, 23766160, 26227520, 26942816, 28492624, 33678520, 35615780, 37046372, 38025856, 39177358, 46307965, 47532320, 52455040, 53885632, 56985248, 67357040, 71231560, 74092744, 78354716, 92615930, 95064640, 97943395, 107771264, 113970496, 134714080, 142463120, 148185488, 156709432, 185231860, 190129280, 195886790, 201229157, 227940992, 269428160, 284926240, 296370976, 313418864, 370463720, 391773580, 402458314, 538856320, 569852480, 592741952, 626837728, 740927440, 783547160, 804916628, 1006145785, 1139704960, 1185483904, 1253675456, 1481854880, 1567094320, 1609833256, 2012291570, 2213520727, 2507350912, 2963709760, 3134188640, 3219666512, 4024583140, 4427041454, 5927419520, 6268377280, 6439333024, 8049166280, 8854082908, 11067603635, 12536754560, 12878666048, 16098332560, 17708165816, 22135207270, 25757332096, 32196665120, 35416331632, 44270414540, 64393330240, 70832663264, 88540829080, 128786660480, 141665326528, 177081658160, 283330653056, 354163316320, 708326632640, 1416653265280]

約数ペア:

[(1, 1416653265280), (2, 708326632640), (4, 354163316320), (5, 283330653056), (8, 177081658160), (10, 141665326528), (11, 128786660480), (16, 88540829080), (20, 70832663264), (22, 64393330240), (32, 44270414540), (40, 35416331632), (44, 32196665120), (55, 25757332096), (64, 22135207270), (80, 17708165816), (88, 16098332560), (110, 12878666048), (113, 12536754560), (128, 11067603635), (160, 8854082908), (176, 8049166280), (220, 6439333024), (226, 6268377280), (239, 5927419520), (320, 4427041454), (352, 4024583140), (440, 3219666512), (452, 3134188640), (478, 2963709760), (565, 2507350912), (640, 2213520727), (704, 2012291570), (880, 1609833256), (904, 1567094320), (956, 1481854880), (1130, 1253675456), (1195, 1185483904), (1243, 1139704960), (1408, 1006145785), (1760, 804916628), (1808, 783547160), (1912, 740927440), (2260, 626837728), (2390, 592741952), (2486, 569852480), (2629, 538856320), (3520, 402458314), (3616, 391773580), (3824, 370463720), (4520, 313418864), (4780, 296370976), (4972, 284926240), (5258, 269428160), (6215, 227940992), (7040, 201229157), (7232, 195886790), (7451, 190129280), (7648, 185231860), (9040, 156709432), (9560, 148185488), (9944, 142463120), (10516, 134714080), (12430, 113970496), (13145, 107771264), (14464, 97943395), (14902, 95064640), (15296, 92615930), (18080, 78354716), (19120, 74092744), (19888, 71231560), (21032, 67357040), (24860, 56985248), (26290, 53885632), (27007, 52455040), (29804, 47532320), (30592, 46307965), (36160, 39177358), (37255, 38025856), (38240, 37046372), (39776, 35615780), (42064, 33678520), (49720, 28492624), (52580, 26942816), (54014, 26227520), (59608, 23766160), (72320, 19588679), (74510, 19012928), (76480, 18523186), (79552, 17807890), (81961, 17284480), (84128, 16839260), (99440, 14246312), (105160, 13471408), (108028, 13113760), (119216, 11883080), (135035, 10491008), (149020, 9506464), (152960, 9261593), (159104, 8903945), (163922, 8642240), (168256, 8419630), (198880, 7123156), (210320, 6735704), (216056, 6556880), (238432, 5941540), (270070, 5245504), (297077, 4768640), (298040, 4753232), (327844, 4321120), (336512, 4209815), (397760, 3561578), (409805, 3456896), (420640, 3367852), (432112, 3278440), (476864, 2970770), (540140, 2622752), (594154, 2384320), (596080, 2376616), (655688, 2160560), (795520, 1780789), (819610, 1728448), (841280, 1683926), (841963, 1682560), (864224, 1639220), (953728, 1485385), (1080280, 1311376), (1188308, 1192160)]