15707548480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{222109}}^1$

素因数の和:222156

約数の個数: 112

約数和(自身を含む): 42650450640

約数和(自身を除く): 26942902160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8840, 14144, 17680, 35360, 70720, 222109, 444218, 888436, 1110545, 1776872, 2221090, 2887417, 3553744, 3775853, 4442180, 5774834, 7107488, 7551706, 8884360, 11549668, 14214976, 14437085, 15103412, 17768720, 18879265, 23099336, 28874170, 30206824, 35537440, 37758530, 46198672, 49086089, 57748340, 60413648, 71074880, 75517060, 92397344, 98172178, 115496680, 120827296, 151034120, 184794688, 196344356, 230993360, 241654592, 245430445, 302068240, 392688712, 461986720, 490860890, 604136480, 785377424, 923973440, 981721780, 1208272960, 1570754848, 1963443560, 3141509696, 3926887120, 7853774240, 15707548480]

約数ペア:

[(1, 15707548480), (2, 7853774240), (4, 3926887120), (5, 3141509696), (8, 1963443560), (10, 1570754848), (13, 1208272960), (16, 981721780), (17, 923973440), (20, 785377424), (26, 604136480), (32, 490860890), (34, 461986720), (40, 392688712), (52, 302068240), (64, 245430445), (65, 241654592), (68, 230993360), (80, 196344356), (85, 184794688), (104, 151034120), (130, 120827296), (136, 115496680), (160, 98172178), (170, 92397344), (208, 75517060), (221, 71074880), (260, 60413648), (272, 57748340), (320, 49086089), (340, 46198672), (416, 37758530), (442, 35537440), (520, 30206824), (544, 28874170), (680, 23099336), (832, 18879265), (884, 17768720), (1040, 15103412), (1088, 14437085), (1105, 14214976), (1360, 11549668), (1768, 8884360), (2080, 7551706), (2210, 7107488), (2720, 5774834), (3536, 4442180), (4160, 3775853), (4420, 3553744), (5440, 2887417), (7072, 2221090), (8840, 1776872), (14144, 1110545), (17680, 888436), (35360, 444218), (70720, 222109)]