15729737280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5449}}^1$

素因数の和:5597

約数の個数: 224

約数和(自身を含む): 52093977600

約数和(自身を除く): 36364240320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 97, 120, 124, 155, 160, 186, 192, 194, 240, 248, 291, 310, 320, 372, 388, 465, 480, 485, 496, 582, 620, 744, 776, 930, 960, 970, 992, 1164, 1240, 1455, 1488, 1552, 1860, 1940, 1984, 2328, 2480, 2910, 2976, 3007, 3104, 3720, 3880, 4656, 4960, 5449, 5820, 5952, 6014, 6208, 7440, 7760, 9021, 9312, 9920, 10898, 11640, 12028, 14880, 15035, 15520, 16347, 18042, 18624, 21796, 23280, 24056, 27245, 29760, 30070, 31040, 32694, 36084, 43592, 45105, 46560, 48112, 54490, 60140, 65388, 72168, 81735, 87184, 90210, 93120, 96224, 108980, 120280, 130776, 144336, 163470, 168919, 174368, 180420, 192448, 217960, 240560, 261552, 288672, 326940, 337838, 348736, 360840, 435920, 481120, 506757, 523104, 528553, 577344, 653880, 675676, 721680, 844595, 871840, 962240, 1013514, 1046208, 1057106, 1307760, 1351352, 1443360, 1585659, 1689190, 1743680, 2027028, 2114212, 2533785, 2615520, 2642765, 2702704, 2886720, 3171318, 3378380, 4054056, 4228424, 5067570, 5231040, 5285530, 5405408, 6342636, 6756760, 7928295, 8108112, 8456848, 10135140, 10571060, 10810816, 12685272, 13513520, 15856590, 16216224, 16385143, 16913696, 20270280, 21142120, 25370544, 27027040, 31713180, 32432448, 32770286, 33827392, 40540560, 42284240, 49155429, 50741088, 54054080, 63426360, 65540572, 81081120, 81925715, 84568480, 98310858, 101482176, 126852720, 131081144, 162162240, 163851430, 169136960, 196621716, 245777145, 253705440, 262162288, 327702860, 393243432, 491554290, 507410880, 524324576, 655405720, 786486864, 983108580, 1048649152, 1310811440, 1572973728, 1966217160, 2621622880, 3145947456, 3932434320, 5243245760, 7864868640, 15729737280]

約数ペア:

[(1, 15729737280), (2, 7864868640), (3, 5243245760), (4, 3932434320), (5, 3145947456), (6, 2621622880), (8, 1966217160), (10, 1572973728), (12, 1310811440), (15, 1048649152), (16, 983108580), (20, 786486864), (24, 655405720), (30, 524324576), (31, 507410880), (32, 491554290), (40, 393243432), (48, 327702860), (60, 262162288), (62, 253705440), (64, 245777145), (80, 196621716), (93, 169136960), (96, 163851430), (97, 162162240), (120, 131081144), (124, 126852720), (155, 101482176), (160, 98310858), (186, 84568480), (192, 81925715), (194, 81081120), (240, 65540572), (248, 63426360), (291, 54054080), (310, 50741088), (320, 49155429), (372, 42284240), (388, 40540560), (465, 33827392), (480, 32770286), (485, 32432448), (496, 31713180), (582, 27027040), (620, 25370544), (744, 21142120), (776, 20270280), (930, 16913696), (960, 16385143), (970, 16216224), (992, 15856590), (1164, 13513520), (1240, 12685272), (1455, 10810816), (1488, 10571060), (1552, 10135140), (1860, 8456848), (1940, 8108112), (1984, 7928295), (2328, 6756760), (2480, 6342636), (2910, 5405408), (2976, 5285530), (3007, 5231040), (3104, 5067570), (3720, 4228424), (3880, 4054056), (4656, 3378380), (4960, 3171318), (5449, 2886720), (5820, 2702704), (5952, 2642765), (6014, 2615520), (6208, 2533785), (7440, 2114212), (7760, 2027028), (9021, 1743680), (9312, 1689190), (9920, 1585659), (10898, 1443360), (11640, 1351352), (12028, 1307760), (14880, 1057106), (15035, 1046208), (15520, 1013514), (16347, 962240), (18042, 871840), (18624, 844595), (21796, 721680), (23280, 675676), (24056, 653880), (27245, 577344), (29760, 528553), (30070, 523104), (31040, 506757), (32694, 481120), (36084, 435920), (43592, 360840), (45105, 348736), (46560, 337838), (48112, 326940), (54490, 288672), (60140, 261552), (65388, 240560), (72168, 217960), (81735, 192448), (87184, 180420), (90210, 174368), (93120, 168919), (96224, 163470), (108980, 144336), (120280, 130776)]