1569398820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 4999034880

約数和(自身を除く): 3429636060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 59, 60, 66, 82, 110, 118, 123, 132, 164, 165, 177, 205, 220, 236, 246, 295, 330, 354, 410, 451, 492, 590, 615, 649, 660, 708, 820, 885, 902, 983, 1180, 1230, 1298, 1353, 1770, 1804, 1947, 1966, 2255, 2419, 2460, 2596, 2706, 2949, 3245, 3540, 3894, 3932, 4510, 4838, 4915, 5412, 5898, 6490, 6765, 7257, 7788, 9020, 9676, 9735, 9830, 10813, 11796, 12095, 12980, 13530, 14514, 14745, 19470, 19660, 21626, 24190, 26609, 27060, 29028, 29490, 32439, 36285, 38940, 40303, 43252, 48380, 53218, 54065, 57997, 58980, 64878, 72570, 79827, 80606, 106436, 108130, 115994, 120909, 129756, 133045, 145140, 159654, 161212, 162195, 173991, 201515, 216260, 231988, 241818, 266090, 289985, 319308, 324390, 347982, 399135, 403030, 443333, 483636, 532180, 579970, 604545, 637967, 648780, 695964, 798270, 806060, 869955, 886666, 1159940, 1209090, 1275934, 1329999, 1596540, 1739910, 1773332, 1913901, 2216665, 2377877, 2418180, 2551868, 2659998, 3189835, 3479820, 3827802, 4433330, 4755754, 5319996, 6379670, 6649995, 7133631, 7655604, 8866660, 9511508, 9569505, 11889385, 12759340, 13299990, 14267262, 19139010, 23778770, 26156647, 26599980, 28534524, 35668155, 38278020, 47557540, 52313294, 71336310, 78469941, 104626588, 130783235, 142672620, 156939882, 261566470, 313879764, 392349705, 523132940, 784699410, 1569398820]

約数ペア:

[(1, 1569398820), (2, 784699410), (3, 523132940), (4, 392349705), (5, 313879764), (6, 261566470), (10, 156939882), (11, 142672620), (12, 130783235), (15, 104626588), (20, 78469941), (22, 71336310), (30, 52313294), (33, 47557540), (41, 38278020), (44, 35668155), (55, 28534524), (59, 26599980), (60, 26156647), (66, 23778770), (82, 19139010), (110, 14267262), (118, 13299990), (123, 12759340), (132, 11889385), (164, 9569505), (165, 9511508), (177, 8866660), (205, 7655604), (220, 7133631), (236, 6649995), (246, 6379670), (295, 5319996), (330, 4755754), (354, 4433330), (410, 3827802), (451, 3479820), (492, 3189835), (590, 2659998), (615, 2551868), (649, 2418180), (660, 2377877), (708, 2216665), (820, 1913901), (885, 1773332), (902, 1739910), (983, 1596540), (1180, 1329999), (1230, 1275934), (1298, 1209090), (1353, 1159940), (1770, 886666), (1804, 869955), (1947, 806060), (1966, 798270), (2255, 695964), (2419, 648780), (2460, 637967), (2596, 604545), (2706, 579970), (2949, 532180), (3245, 483636), (3540, 443333), (3894, 403030), (3932, 399135), (4510, 347982), (4838, 324390), (4915, 319308), (5412, 289985), (5898, 266090), (6490, 241818), (6765, 231988), (7257, 216260), (7788, 201515), (9020, 173991), (9676, 162195), (9735, 161212), (9830, 159654), (10813, 145140), (11796, 133045), (12095, 129756), (12980, 120909), (13530, 115994), (14514, 108130), (14745, 106436), (19470, 80606), (19660, 79827), (21626, 72570), (24190, 64878), (26609, 58980), (27060, 57997), (29028, 54065), (29490, 53218), (32439, 48380), (36285, 43252), (38940, 40303)]