156728388480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{12541}}^1$

素因数の和:12869

約数の個数: 256

約数和(自身を含む): 523175984640

約数和(自身を除く): 366447596160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 283, 320, 345, 368, 384, 460, 480, 552, 566, 640, 690, 736, 849, 920, 960, 1104, 1132, 1380, 1415, 1472, 1698, 1840, 1920, 2208, 2264, 2760, 2830, 2944, 3396, 3680, 4245, 4416, 4528, 5520, 5660, 6509, 6792, 7360, 8490, 8832, 9056, 11040, 11320, 12541, 13018, 13584, 14720, 16980, 18112, 19527, 22080, 22640, 25082, 26036, 27168, 32545, 33960, 36224, 37623, 39054, 44160, 45280, 50164, 52072, 54336, 62705, 65090, 67920, 75246, 78108, 90560, 97635, 100328, 104144, 108672, 125410, 130180, 135840, 150492, 156216, 181120, 188115, 195270, 200656, 208288, 250820, 260360, 271680, 288443, 300984, 312432, 376230, 390540, 401312, 416576, 501640, 520720, 543360, 576886, 601968, 624864, 752460, 781080, 802624, 833152, 865329, 1003280, 1041440, 1153772, 1203936, 1249728, 1442215, 1504920, 1562160, 1605248, 1730658, 2006560, 2082880, 2307544, 2407872, 2499456, 2884430, 3009840, 3124320, 3461316, 3549103, 4013120, 4165760, 4326645, 4615088, 4815744, 5768860, 6019680, 6248640, 6922632, 7098206, 8026240, 8653290, 9230176, 10647309, 11537720, 12039360, 12497280, 13845264, 14196412, 17306580, 17745515, 18460352, 21294618, 23075440, 24078720, 27690528, 28392824, 34613160, 35491030, 36920704, 42589236, 46150880, 53236545, 55381056, 56785648, 69226320, 70982060, 81629369, 85178472, 92301760, 106473090, 110762112, 113571296, 138452640, 141964120, 163258738, 170356944, 184603520, 212946180, 227142592, 244888107, 276905280, 283928240, 326517476, 340713888, 408146845, 425892360, 454285184, 489776214, 553810560, 567856480, 653034952, 681427776, 816293690, 851784720, 979552428, 1135712960, 1224440535, 1306069904, 1362855552, 1632587380, 1703569440, 1959104856, 2271425920, 2448881070, 2612139808, 3265174760, 3407138880, 3918209712, 4897762140, 5224279616, 6530349520, 6814277760, 7836419424, 9795524280, 10448559232, 13060699040, 15672838848, 19591048560, 26121398080, 31345677696, 39182097120, 52242796160, 78364194240, 156728388480]

約数ペア:

[(1, 156728388480), (2, 78364194240), (3, 52242796160), (4, 39182097120), (5, 31345677696), (6, 26121398080), (8, 19591048560), (10, 15672838848), (12, 13060699040), (15, 10448559232), (16, 9795524280), (20, 7836419424), (23, 6814277760), (24, 6530349520), (30, 5224279616), (32, 4897762140), (40, 3918209712), (46, 3407138880), (48, 3265174760), (60, 2612139808), (64, 2448881070), (69, 2271425920), (80, 1959104856), (92, 1703569440), (96, 1632587380), (115, 1362855552), (120, 1306069904), (128, 1224440535), (138, 1135712960), (160, 979552428), (184, 851784720), (192, 816293690), (230, 681427776), (240, 653034952), (276, 567856480), (283, 553810560), (320, 489776214), (345, 454285184), (368, 425892360), (384, 408146845), (460, 340713888), (480, 326517476), (552, 283928240), (566, 276905280), (640, 244888107), (690, 227142592), (736, 212946180), (849, 184603520), (920, 170356944), (960, 163258738), (1104, 141964120), (1132, 138452640), (1380, 113571296), (1415, 110762112), (1472, 106473090), (1698, 92301760), (1840, 85178472), (1920, 81629369), (2208, 70982060), (2264, 69226320), (2760, 56785648), (2830, 55381056), (2944, 53236545), (3396, 46150880), (3680, 42589236), (4245, 36920704), (4416, 35491030), (4528, 34613160), (5520, 28392824), (5660, 27690528), (6509, 24078720), (6792, 23075440), (7360, 21294618), (8490, 18460352), (8832, 17745515), (9056, 17306580), (11040, 14196412), (11320, 13845264), (12541, 12497280), (13018, 12039360), (13584, 11537720), (14720, 10647309), (16980, 9230176), (18112, 8653290), (19527, 8026240), (22080, 7098206), (22640, 6922632), (25082, 6248640), (26036, 6019680), (27168, 5768860), (32545, 4815744), (33960, 4615088), (36224, 4326645), (37623, 4165760), (39054, 4013120), (44160, 3549103), (45280, 3461316), (50164, 3124320), (52072, 3009840), (54336, 2884430), (62705, 2499456), (65090, 2407872), (67920, 2307544), (75246, 2082880), (78108, 2006560), (90560, 1730658), (97635, 1605248), (100328, 1562160), (104144, 1504920), (108672, 1442215), (125410, 1249728), (130180, 1203936), (135840, 1153772), (150492, 1041440), (156216, 1003280), (181120, 865329), (188115, 833152), (195270, 802624), (200656, 781080), (208288, 752460), (250820, 624864), (260360, 601968), (271680, 576886), (288443, 543360), (300984, 520720), (312432, 501640), (376230, 416576), (390540, 401312)]