72969416640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{93493}}^1$

素因数の和:93787

約数の個数: 168

約数和(自身を含む): 251913225408

約数和(自身を除く): 178943808768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 271, 288, 320, 360, 480, 542, 576, 720, 813, 960, 1084, 1355, 1440, 1626, 2168, 2439, 2710, 2880, 3252, 4065, 4336, 4878, 5420, 6504, 8130, 8672, 9756, 10840, 12195, 13008, 16260, 17344, 19512, 21680, 24390, 26016, 32520, 39024, 43360, 48780, 52032, 65040, 78048, 86720, 93493, 97560, 130080, 156096, 186986, 195120, 260160, 280479, 373972, 390240, 467465, 560958, 747944, 780480, 841437, 934930, 1121916, 1402395, 1495888, 1682874, 1869860, 2243832, 2804790, 2991776, 3365748, 3739720, 4207185, 4487664, 5609580, 5983552, 6731496, 7479440, 8414370, 8975328, 11219160, 13462992, 14958880, 16828740, 17950656, 22438320, 25336603, 26925984, 29917760, 33657480, 44876640, 50673206, 53851968, 67314960, 76009809, 89753280, 101346412, 126683015, 134629920, 152019618, 202692824, 228029427, 253366030, 269259840, 304039236, 380049045, 405385648, 456058854, 506732060, 608078472, 760098090, 810771296, 912117708, 1013464120, 1140147135, 1216156944, 1520196180, 1621542592, 1824235416, 2026928240, 2280294270, 2432313888, 3040392360, 3648470832, 4053856480, 4560588540, 4864627776, 6080784720, 7296941664, 8107712960, 9121177080, 12161569440, 14593883328, 18242354160, 24323138880, 36484708320, 72969416640]

約数ペア:

[(1, 72969416640), (2, 36484708320), (3, 24323138880), (4, 18242354160), (5, 14593883328), (6, 12161569440), (8, 9121177080), (9, 8107712960), (10, 7296941664), (12, 6080784720), (15, 4864627776), (16, 4560588540), (18, 4053856480), (20, 3648470832), (24, 3040392360), (30, 2432313888), (32, 2280294270), (36, 2026928240), (40, 1824235416), (45, 1621542592), (48, 1520196180), (60, 1216156944), (64, 1140147135), (72, 1013464120), (80, 912117708), (90, 810771296), (96, 760098090), (120, 608078472), (144, 506732060), (160, 456058854), (180, 405385648), (192, 380049045), (240, 304039236), (271, 269259840), (288, 253366030), (320, 228029427), (360, 202692824), (480, 152019618), (542, 134629920), (576, 126683015), (720, 101346412), (813, 89753280), (960, 76009809), (1084, 67314960), (1355, 53851968), (1440, 50673206), (1626, 44876640), (2168, 33657480), (2439, 29917760), (2710, 26925984), (2880, 25336603), (3252, 22438320), (4065, 17950656), (4336, 16828740), (4878, 14958880), (5420, 13462992), (6504, 11219160), (8130, 8975328), (8672, 8414370), (9756, 7479440), (10840, 6731496), (12195, 5983552), (13008, 5609580), (16260, 4487664), (17344, 4207185), (19512, 3739720), (21680, 3365748), (24390, 2991776), (26016, 2804790), (32520, 2243832), (39024, 1869860), (43360, 1682874), (48780, 1495888), (52032, 1402395), (65040, 1121916), (78048, 934930), (86720, 841437), (93493, 780480), (97560, 747944), (130080, 560958), (156096, 467465), (186986, 390240), (195120, 373972), (260160, 280479)]