72694277760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2912431}}^1$

素因数の和:2912466

約数の個数: 128

約数和(自身を含む): 249537173760

約数和(自身を除く): 176842896000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 2912431, 5824862, 8737293, 11649724, 14562155, 17474586, 23299448, 29124310, 34949172, 37861603, 43686465, 46598896, 58248620, 69898344, 75723206, 87372930, 93197792, 113584809, 116497240, 139796688, 151446412, 174745860, 186395584, 189308015, 227169618, 232994480, 279593376, 302892824, 349491720, 372791168, 378616030, 454339236, 465988960, 559186752, 567924045, 605785648, 698983440, 757232060, 908678472, 931977920, 1118373504, 1135848090, 1211571296, 1397966880, 1514464120, 1817356944, 1863955840, 2271696180, 2423142592, 2795933760, 3028928240, 3634713888, 4543392360, 4846285184, 5591867520, 6057856480, 7269427776, 9086784720, 12115712960, 14538855552, 18173569440, 24231425920, 36347138880, 72694277760]

約数ペア:

[(1, 72694277760), (2, 36347138880), (3, 24231425920), (4, 18173569440), (5, 14538855552), (6, 12115712960), (8, 9086784720), (10, 7269427776), (12, 6057856480), (13, 5591867520), (15, 4846285184), (16, 4543392360), (20, 3634713888), (24, 3028928240), (26, 2795933760), (30, 2423142592), (32, 2271696180), (39, 1863955840), (40, 1817356944), (48, 1514464120), (52, 1397966880), (60, 1211571296), (64, 1135848090), (65, 1118373504), (78, 931977920), (80, 908678472), (96, 757232060), (104, 698983440), (120, 605785648), (128, 567924045), (130, 559186752), (156, 465988960), (160, 454339236), (192, 378616030), (195, 372791168), (208, 349491720), (240, 302892824), (260, 279593376), (312, 232994480), (320, 227169618), (384, 189308015), (390, 186395584), (416, 174745860), (480, 151446412), (520, 139796688), (624, 116497240), (640, 113584809), (780, 93197792), (832, 87372930), (960, 75723206), (1040, 69898344), (1248, 58248620), (1560, 46598896), (1664, 43686465), (1920, 37861603), (2080, 34949172), (2496, 29124310), (3120, 23299448), (4160, 17474586), (4992, 14562155), (6240, 11649724), (8320, 8737293), (12480, 5824862), (24960, 2912431)]