1040904360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4976

約数の個数: 192

約数和(自身を含む): 3676608000

約数和(自身を除く): 2635703640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1860, 2232, 2280, 2356, 2790, 2945, 3420, 3534, 3720, 4712, 4909, 5301, 5580, 5890, 6840, 7068, 8835, 9818, 10602, 11160, 11780, 14136, 14727, 17670, 19636, 21204, 23560, 24545, 26505, 29454, 35340, 39272, 42408, 44181, 49090, 53010, 58908, 70680, 73635, 88362, 93271, 98180, 106020, 117816, 147270, 152179, 176724, 186542, 196360, 212040, 220905, 279813, 294540, 304358, 353448, 373084, 441810, 456537, 466355, 559626, 589080, 608716, 746168, 760895, 839439, 883620, 913074, 932710, 1119252, 1217432, 1369611, 1399065, 1521790, 1678878, 1767240, 1826148, 1865420, 2238504, 2282685, 2739222, 2798130, 2891401, 3043580, 3357756, 3652296, 3730840, 4197195, 4565370, 5478444, 5596260, 5782802, 6087160, 6715512, 6848055, 8394390, 8674203, 9130740, 10956888, 11192520, 11565604, 13696110, 14457005, 16788780, 17348406, 18261480, 23131208, 26022609, 27392220, 28914010, 33577560, 34696812, 43371015, 52045218, 54784440, 57828020, 69393624, 86742030, 104090436, 115656040, 130113045, 173484060, 208180872, 260226090, 346968120, 520452180, 1040904360]

約数ペア:

[(1, 1040904360), (2, 520452180), (3, 346968120), (4, 260226090), (5, 208180872), (6, 173484060), (8, 130113045), (9, 115656040), (10, 104090436), (12, 86742030), (15, 69393624), (18, 57828020), (19, 54784440), (20, 52045218), (24, 43371015), (30, 34696812), (31, 33577560), (36, 28914010), (38, 27392220), (40, 26022609), (45, 23131208), (57, 18261480), (60, 17348406), (62, 16788780), (72, 14457005), (76, 13696110), (90, 11565604), (93, 11192520), (95, 10956888), (114, 9130740), (120, 8674203), (124, 8394390), (152, 6848055), (155, 6715512), (171, 6087160), (180, 5782802), (186, 5596260), (190, 5478444), (228, 4565370), (248, 4197195), (279, 3730840), (285, 3652296), (310, 3357756), (342, 3043580), (360, 2891401), (372, 2798130), (380, 2739222), (456, 2282685), (465, 2238504), (558, 1865420), (570, 1826148), (589, 1767240), (620, 1678878), (684, 1521790), (744, 1399065), (760, 1369611), (855, 1217432), (930, 1119252), (1116, 932710), (1140, 913074), (1178, 883620), (1240, 839439), (1368, 760895), (1395, 746168), (1710, 608716), (1767, 589080), (1860, 559626), (2232, 466355), (2280, 456537), (2356, 441810), (2790, 373084), (2945, 353448), (3420, 304358), (3534, 294540), (3720, 279813), (4712, 220905), (4909, 212040), (5301, 196360), (5580, 186542), (5890, 176724), (6840, 152179), (7068, 147270), (8835, 117816), (9818, 106020), (10602, 98180), (11160, 93271), (11780, 88362), (14136, 73635), (14727, 70680), (17670, 58908), (19636, 53010), (21204, 49090), (23560, 44181), (24545, 42408), (26505, 39272), (29454, 35340)]