1272027240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11897}}^1$

素因数の和:11934

約数の個数: 192

約数和(自身を含む): 4677341760

約数和(自身を除く): 3405314520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4455, 4860, 5346, 5940, 7128, 8910, 9720, 10692, 11880, 11897, 13365, 17820, 21384, 23794, 26730, 35640, 35691, 47588, 53460, 59485, 71382, 95176, 106920, 107073, 118970, 130867, 142764, 178455, 214146, 237940, 261734, 285528, 321219, 356910, 392601, 428292, 475880, 523468, 535365, 642438, 654335, 713820, 785202, 856584, 963657, 1046936, 1070730, 1177803, 1284876, 1308670, 1427640, 1570404, 1606095, 1927314, 1963005, 2141460, 2355606, 2569752, 2617340, 2890971, 3140808, 3212190, 3533409, 3854628, 3926010, 4282920, 4711212, 4818285, 5234680, 5781942, 5889015, 6424380, 7066818, 7709256, 7852020, 9422424, 9636570, 10600227, 11563884, 11778030, 12848760, 14133636, 14454855, 15704040, 17667045, 19273140, 21200454, 23127768, 23556060, 28267272, 28909710, 31800681, 35334090, 38546280, 42400908, 47112120, 53001135, 57819420, 63601362, 70668180, 84801816, 106002270, 115638840, 127202724, 141336360, 159003405, 212004540, 254405448, 318006810, 424009080, 636013620, 1272027240]

約数ペア:

[(1, 1272027240), (2, 636013620), (3, 424009080), (4, 318006810), (5, 254405448), (6, 212004540), (8, 159003405), (9, 141336360), (10, 127202724), (11, 115638840), (12, 106002270), (15, 84801816), (18, 70668180), (20, 63601362), (22, 57819420), (24, 53001135), (27, 47112120), (30, 42400908), (33, 38546280), (36, 35334090), (40, 31800681), (44, 28909710), (45, 28267272), (54, 23556060), (55, 23127768), (60, 21200454), (66, 19273140), (72, 17667045), (81, 15704040), (88, 14454855), (90, 14133636), (99, 12848760), (108, 11778030), (110, 11563884), (120, 10600227), (132, 9636570), (135, 9422424), (162, 7852020), (165, 7709256), (180, 7066818), (198, 6424380), (216, 5889015), (220, 5781942), (243, 5234680), (264, 4818285), (270, 4711212), (297, 4282920), (324, 3926010), (330, 3854628), (360, 3533409), (396, 3212190), (405, 3140808), (440, 2890971), (486, 2617340), (495, 2569752), (540, 2355606), (594, 2141460), (648, 1963005), (660, 1927314), (792, 1606095), (810, 1570404), (891, 1427640), (972, 1308670), (990, 1284876), (1080, 1177803), (1188, 1070730), (1215, 1046936), (1320, 963657), (1485, 856584), (1620, 785202), (1782, 713820), (1944, 654335), (1980, 642438), (2376, 535365), (2430, 523468), (2673, 475880), (2970, 428292), (3240, 392601), (3564, 356910), (3960, 321219), (4455, 285528), (4860, 261734), (5346, 237940), (5940, 214146), (7128, 178455), (8910, 142764), (9720, 130867), (10692, 118970), (11880, 107073), (11897, 106920), (13365, 95176), (17820, 71382), (21384, 59485), (23794, 53460), (26730, 47588), (35640, 35691)]