720589968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9049}}^1$

素因数の和:9149

約数の個数: 120

約数和(自身を含む): 2334176000

約数和(自身を除く): 1613586032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 8848, 9049, 9954, 11376, 13272, 18098, 19908, 26544, 27147, 36196, 39816, 54294, 63343, 72392, 79632, 81441, 108588, 126686, 144784, 162882, 190029, 217176, 253372, 325764, 380058, 434352, 506744, 570087, 651528, 714871, 760116, 1013488, 1140174, 1303056, 1429742, 1520232, 2144613, 2280348, 2859484, 3040464, 4289226, 4560696, 5004097, 5718968, 6433839, 8578452, 9121392, 10008194, 11437936, 12867678, 15012291, 17156904, 20016388, 25735356, 30024582, 34313808, 40032776, 45036873, 51470712, 60049164, 80065552, 90073746, 102941424, 120098328, 180147492, 240196656, 360294984, 720589968]

約数ペア:

[(1, 720589968), (2, 360294984), (3, 240196656), (4, 180147492), (6, 120098328), (7, 102941424), (8, 90073746), (9, 80065552), (12, 60049164), (14, 51470712), (16, 45036873), (18, 40032776), (21, 34313808), (24, 30024582), (28, 25735356), (36, 20016388), (42, 17156904), (48, 15012291), (56, 12867678), (63, 11437936), (72, 10008194), (79, 9121392), (84, 8578452), (112, 6433839), (126, 5718968), (144, 5004097), (158, 4560696), (168, 4289226), (237, 3040464), (252, 2859484), (316, 2280348), (336, 2144613), (474, 1520232), (504, 1429742), (553, 1303056), (632, 1140174), (711, 1013488), (948, 760116), (1008, 714871), (1106, 651528), (1264, 570087), (1422, 506744), (1659, 434352), (1896, 380058), (2212, 325764), (2844, 253372), (3318, 217176), (3792, 190029), (4424, 162882), (4977, 144784), (5688, 126686), (6636, 108588), (8848, 81441), (9049, 79632), (9954, 72392), (11376, 63343), (13272, 54294), (18098, 39816), (19908, 36196), (26544, 27147)]