40986660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 143265024

約数和(自身を除く): 102278364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 281, 286, 330, 340, 374, 390, 429, 442, 510, 561, 562, 572, 660, 663, 715, 748, 780, 843, 858, 884, 935, 1020, 1105, 1122, 1124, 1326, 1405, 1430, 1686, 1716, 1870, 2145, 2210, 2244, 2431, 2652, 2805, 2810, 2860, 3091, 3315, 3372, 3653, 3740, 4215, 4290, 4420, 4777, 4862, 5610, 5620, 6182, 6630, 7293, 7306, 8430, 8580, 9273, 9554, 9724, 10959, 11220, 12155, 12364, 13260, 14331, 14586, 14612, 15455, 16860, 18265, 18546, 19108, 21918, 23885, 24310, 28662, 29172, 30910, 36465, 36530, 37092, 40183, 43836, 46365, 47770, 48620, 52547, 54795, 57324, 61820, 62101, 71655, 72930, 73060, 80366, 92730, 95540, 105094, 109590, 120549, 124202, 143310, 145860, 157641, 160732, 185460, 186303, 200915, 210188, 219180, 241098, 248404, 262735, 286620, 310505, 315282, 372606, 401830, 482196, 525470, 602745, 621010, 630564, 683111, 745212, 788205, 803660, 931515, 1050940, 1205490, 1242020, 1366222, 1576410, 1863030, 2049333, 2410980, 2732444, 3152820, 3415555, 3726060, 4098666, 6831110, 8197332, 10246665, 13662220, 20493330, 40986660]

約数ペア:

[(1, 40986660), (2, 20493330), (3, 13662220), (4, 10246665), (5, 8197332), (6, 6831110), (10, 4098666), (11, 3726060), (12, 3415555), (13, 3152820), (15, 2732444), (17, 2410980), (20, 2049333), (22, 1863030), (26, 1576410), (30, 1366222), (33, 1242020), (34, 1205490), (39, 1050940), (44, 931515), (51, 803660), (52, 788205), (55, 745212), (60, 683111), (65, 630564), (66, 621010), (68, 602745), (78, 525470), (85, 482196), (102, 401830), (110, 372606), (130, 315282), (132, 310505), (143, 286620), (156, 262735), (165, 248404), (170, 241098), (187, 219180), (195, 210188), (204, 200915), (220, 186303), (221, 185460), (255, 160732), (260, 157641), (281, 145860), (286, 143310), (330, 124202), (340, 120549), (374, 109590), (390, 105094), (429, 95540), (442, 92730), (510, 80366), (561, 73060), (562, 72930), (572, 71655), (660, 62101), (663, 61820), (715, 57324), (748, 54795), (780, 52547), (843, 48620), (858, 47770), (884, 46365), (935, 43836), (1020, 40183), (1105, 37092), (1122, 36530), (1124, 36465), (1326, 30910), (1405, 29172), (1430, 28662), (1686, 24310), (1716, 23885), (1870, 21918), (2145, 19108), (2210, 18546), (2244, 18265), (2431, 16860), (2652, 15455), (2805, 14612), (2810, 14586), (2860, 14331), (3091, 13260), (3315, 12364), (3372, 12155), (3653, 11220), (3740, 10959), (4215, 9724), (4290, 9554), (4420, 9273), (4777, 8580), (4862, 8430), (5610, 7306), (5620, 7293), (6182, 6630)]