15695762940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{609781}}^1$

素因数の和:609820

約数の個数: 144

約数和(自身を含む): 55934083296

約数和(自身を除く): 40238320356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 609781, 1219562, 1829343, 2439124, 3048905, 3658686, 5488029, 6097810, 6707591, 7317372, 7927153, 9146715, 10976058, 12195620, 13415182, 15854306, 18293430, 20122773, 21952116, 23781459, 26830364, 27440145, 31708612, 33537955, 36586860, 39635765, 40245546, 47562918, 54880290, 60368319, 67075910, 71344377, 79271530, 80491092, 87198683, 95125836, 100613865, 109760580, 118907295, 120736638, 134151820, 142688754, 158543060, 174397366, 201227730, 237814590, 241473276, 261596049, 285377508, 301841595, 348794732, 356721885, 402455460, 435993415, 475629180, 523192098, 603683190, 713443770, 784788147, 871986830, 1046384196, 1207366380, 1307980245, 1426887540, 1569576294, 1743973660, 2615960490, 3139152588, 3923940735, 5231920980, 7847881470, 15695762940]

約数ペア:

[(1, 15695762940), (2, 7847881470), (3, 5231920980), (4, 3923940735), (5, 3139152588), (6, 2615960490), (9, 1743973660), (10, 1569576294), (11, 1426887540), (12, 1307980245), (13, 1207366380), (15, 1046384196), (18, 871986830), (20, 784788147), (22, 713443770), (26, 603683190), (30, 523192098), (33, 475629180), (36, 435993415), (39, 402455460), (44, 356721885), (45, 348794732), (52, 301841595), (55, 285377508), (60, 261596049), (65, 241473276), (66, 237814590), (78, 201227730), (90, 174397366), (99, 158543060), (110, 142688754), (117, 134151820), (130, 120736638), (132, 118907295), (143, 109760580), (156, 100613865), (165, 95125836), (180, 87198683), (195, 80491092), (198, 79271530), (220, 71344377), (234, 67075910), (260, 60368319), (286, 54880290), (330, 47562918), (390, 40245546), (396, 39635765), (429, 36586860), (468, 33537955), (495, 31708612), (572, 27440145), (585, 26830364), (660, 23781459), (715, 21952116), (780, 20122773), (858, 18293430), (990, 15854306), (1170, 13415182), (1287, 12195620), (1430, 10976058), (1716, 9146715), (1980, 7927153), (2145, 7317372), (2340, 6707591), (2574, 6097810), (2860, 5488029), (4290, 3658686), (5148, 3048905), (6435, 2439124), (8580, 1829343), (12870, 1219562), (25740, 609781)]