31980201600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:748

約数の個数: 384

約数和(自身を含む): 108357439680

約数和(自身を除く): 76377238080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 97, 100, 120, 122, 128, 150, 160, 183, 192, 194, 200, 240, 244, 291, 300, 305, 320, 366, 384, 388, 400, 480, 485, 488, 563, 582, 600, 610, 640, 732, 776, 800, 915, 960, 970, 976, 1126, 1164, 1200, 1220, 1455, 1464, 1525, 1552, 1600, 1689, 1830, 1920, 1940, 1952, 2252, 2328, 2400, 2425, 2440, 2815, 2910, 2928, 3050, 3104, 3200, 3378, 3660, 3880, 3904, 4504, 4575, 4656, 4800, 4850, 4880, 5630, 5820, 5856, 5917, 6100, 6208, 6756, 7275, 7320, 7760, 7808, 8445, 9008, 9150, 9312, 9600, 9700, 9760, 11260, 11640, 11712, 11834, 12200, 12416, 13512, 14075, 14550, 14640, 15520, 16890, 17751, 18016, 18300, 18624, 19400, 19520, 22520, 23280, 23424, 23668, 24400, 27024, 28150, 29100, 29280, 29585, 31040, 33780, 34343, 35502, 36032, 36600, 37248, 38800, 39040, 42225, 45040, 46560, 47336, 48800, 54048, 54611, 56300, 58200, 58560, 59170, 62080, 67560, 68686, 71004, 72064, 73200, 77600, 84450, 88755, 90080, 93120, 94672, 97600, 103029, 108096, 109222, 112600, 116400, 117120, 118340, 135120, 137372, 142008, 146400, 147925, 155200, 163833, 168900, 171715, 177510, 180160, 186240, 189344, 195200, 206058, 216192, 218444, 225200, 232800, 236680, 270240, 273055, 274744, 284016, 292800, 295850, 310400, 327666, 337800, 343430, 355020, 360320, 378688, 412116, 436888, 443775, 450400, 465600, 473360, 515145, 540480, 546110, 549488, 568032, 585600, 591700, 655332, 675600, 686860, 710040, 757376, 819165, 824232, 858575, 873776, 887550, 900800, 931200, 946720, 1030290, 1080960, 1092220, 1098976, 1136064, 1183400, 1310664, 1351200, 1365275, 1373720, 1420080, 1638330, 1648464, 1717150, 1747552, 1775100, 1801600, 1893440, 2060580, 2184440, 2197952, 2272128, 2366800, 2575725, 2621328, 2702400, 2730550, 2747440, 2840160, 3276660, 3296928, 3331271, 3434300, 3495104, 3550200, 3786880, 4095825, 4121160, 4368880, 4395904, 4733600, 5151450, 5242656, 5404800, 5461100, 5494880, 5680320, 6553320, 6593856, 6662542, 6868600, 6990208, 7100400, 8191650, 8242320, 8737760, 9467200, 9993813, 10302900, 10485312, 10922200, 10989760, 11360640, 13106640, 13187712, 13325084, 13737200, 14200800, 16383300, 16484640, 16656355, 17475520, 18934400, 19987626, 20605800, 20970624, 21844400, 21979520, 26213280, 26650168, 27474400, 28401600, 32766600, 32969280, 33312710, 34951040, 39975252, 41211600, 43688800, 49969065, 52426560, 53300336, 54948800, 56803200, 65533200, 65938560, 66625420, 79950504, 82423200, 83281775, 87377600, 99938130, 104853120, 106600672, 109897600, 131066400, 133250840, 159901008, 164846400, 166563550, 174755200, 199876260, 213201344, 249845325, 262132800, 266501680, 319802016, 329692800, 333127100, 399752520, 426402688, 499690650, 524265600, 533003360, 639604032, 666254200, 799505040, 999381300, 1066006720, 1279208064, 1332508400, 1599010080, 1998762600, 2132013440, 2665016800, 3198020160, 3997525200, 5330033600, 6396040320, 7995050400, 10660067200, 15990100800, 31980201600]

約数ペア:

[(1, 31980201600), (2, 15990100800), (3, 10660067200), (4, 7995050400), (5, 6396040320), (6, 5330033600), (8, 3997525200), (10, 3198020160), (12, 2665016800), (15, 2132013440), (16, 1998762600), (20, 1599010080), (24, 1332508400), (25, 1279208064), (30, 1066006720), (32, 999381300), (40, 799505040), (48, 666254200), (50, 639604032), (60, 533003360), (61, 524265600), (64, 499690650), (75, 426402688), (80, 399752520), (96, 333127100), (97, 329692800), (100, 319802016), (120, 266501680), (122, 262132800), (128, 249845325), (150, 213201344), (160, 199876260), (183, 174755200), (192, 166563550), (194, 164846400), (200, 159901008), (240, 133250840), (244, 131066400), (291, 109897600), (300, 106600672), (305, 104853120), (320, 99938130), (366, 87377600), (384, 83281775), (388, 82423200), (400, 79950504), (480, 66625420), (485, 65938560), (488, 65533200), (563, 56803200), (582, 54948800), (600, 53300336), (610, 52426560), (640, 49969065), (732, 43688800), (776, 41211600), (800, 39975252), (915, 34951040), (960, 33312710), (970, 32969280), (976, 32766600), (1126, 28401600), (1164, 27474400), (1200, 26650168), (1220, 26213280), (1455, 21979520), (1464, 21844400), (1525, 20970624), (1552, 20605800), (1600, 19987626), (1689, 18934400), (1830, 17475520), (1920, 16656355), (1940, 16484640), (1952, 16383300), (2252, 14200800), (2328, 13737200), (2400, 13325084), (2425, 13187712), (2440, 13106640), (2815, 11360640), (2910, 10989760), (2928, 10922200), (3050, 10485312), (3104, 10302900), (3200, 9993813), (3378, 9467200), (3660, 8737760), (3880, 8242320), (3904, 8191650), (4504, 7100400), (4575, 6990208), (4656, 6868600), (4800, 6662542), (4850, 6593856), (4880, 6553320), (5630, 5680320), (5820, 5494880), (5856, 5461100), (5917, 5404800), (6100, 5242656), (6208, 5151450), (6756, 4733600), (7275, 4395904), (7320, 4368880), (7760, 4121160), (7808, 4095825), (8445, 3786880), (9008, 3550200), (9150, 3495104), (9312, 3434300), (9600, 3331271), (9700, 3296928), (9760, 3276660), (11260, 2840160), (11640, 2747440), (11712, 2730550), (11834, 2702400), (12200, 2621328), (12416, 2575725), (13512, 2366800), (14075, 2272128), (14550, 2197952), (14640, 2184440), (15520, 2060580), (16890, 1893440), (17751, 1801600), (18016, 1775100), (18300, 1747552), (18624, 1717150), (19400, 1648464), (19520, 1638330), (22520, 1420080), (23280, 1373720), (23424, 1365275), (23668, 1351200), (24400, 1310664), (27024, 1183400), (28150, 1136064), (29100, 1098976), (29280, 1092220), (29585, 1080960), (31040, 1030290), (33780, 946720), (34343, 931200), (35502, 900800), (36032, 887550), (36600, 873776), (37248, 858575), (38800, 824232), (39040, 819165), (42225, 757376), (45040, 710040), (46560, 686860), (47336, 675600), (48800, 655332), (54048, 591700), (54611, 585600), (56300, 568032), (58200, 549488), (58560, 546110), (59170, 540480), (62080, 515145), (67560, 473360), (68686, 465600), (71004, 450400), (72064, 443775), (73200, 436888), (77600, 412116), (84450, 378688), (88755, 360320), (90080, 355020), (93120, 343430), (94672, 337800), (97600, 327666), (103029, 310400), (108096, 295850), (109222, 292800), (112600, 284016), (116400, 274744), (117120, 273055), (118340, 270240), (135120, 236680), (137372, 232800), (142008, 225200), (146400, 218444), (147925, 216192), (155200, 206058), (163833, 195200), (168900, 189344), (171715, 186240), (177510, 180160)]