30480006816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{408623}}^1$

素因数の和:408683

約数の個数: 144

約数和(自身を含む): 101737569024

約数和(自身を除く): 71257562208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2331, 2664, 3108, 3552, 4144, 4662, 5328, 6216, 8288, 9324, 10656, 12432, 18648, 24864, 37296, 74592, 408623, 817246, 1225869, 1634492, 2451738, 2860361, 3268984, 3677607, 4903476, 5720722, 6537968, 7355214, 8581083, 9806952, 11441444, 13075936, 14710428, 15119051, 17162166, 19613904, 22882888, 25743249, 29420856, 30238102, 34324332, 39227808, 45357153, 45765776, 51486498, 58841712, 60476204, 68648664, 90714306, 91531552, 102972996, 105833357, 117683424, 120952408, 136071459, 137297328, 181428612, 205945992, 211666714, 241904816, 272142918, 274594656, 317500071, 362857224, 411891984, 423333428, 483809632, 544285836, 635000142, 725714448, 823783968, 846666856, 952500213, 1088571672, 1270000284, 1451428896, 1693333712, 1905000426, 2177143344, 2540000568, 3386667424, 3810000852, 4354286688, 5080001136, 7620001704, 10160002272, 15240003408, 30480006816]

約数ペア:

[(1, 30480006816), (2, 15240003408), (3, 10160002272), (4, 7620001704), (6, 5080001136), (7, 4354286688), (8, 3810000852), (9, 3386667424), (12, 2540000568), (14, 2177143344), (16, 1905000426), (18, 1693333712), (21, 1451428896), (24, 1270000284), (28, 1088571672), (32, 952500213), (36, 846666856), (37, 823783968), (42, 725714448), (48, 635000142), (56, 544285836), (63, 483809632), (72, 423333428), (74, 411891984), (84, 362857224), (96, 317500071), (111, 274594656), (112, 272142918), (126, 241904816), (144, 211666714), (148, 205945992), (168, 181428612), (222, 137297328), (224, 136071459), (252, 120952408), (259, 117683424), (288, 105833357), (296, 102972996), (333, 91531552), (336, 90714306), (444, 68648664), (504, 60476204), (518, 58841712), (592, 51486498), (666, 45765776), (672, 45357153), (777, 39227808), (888, 34324332), (1008, 30238102), (1036, 29420856), (1184, 25743249), (1332, 22882888), (1554, 19613904), (1776, 17162166), (2016, 15119051), (2072, 14710428), (2331, 13075936), (2664, 11441444), (3108, 9806952), (3552, 8581083), (4144, 7355214), (4662, 6537968), (5328, 5720722), (6216, 4903476), (8288, 3677607), (9324, 3268984), (10656, 2860361), (12432, 2451738), (18648, 1634492), (24864, 1225869), (37296, 817246), (74592, 408623)]