22141080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 84672000

約数和(自身を除く): 62530920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 83, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 166, 171, 180, 190, 195, 216, 228, 234, 247, 249, 260, 270, 285, 312, 332, 342, 351, 360, 380, 390, 415, 456, 468, 494, 498, 513, 520, 540, 570, 585, 664, 684, 702, 741, 747, 760, 780, 830, 855, 936, 988, 996, 1026, 1079, 1080, 1140, 1170, 1235, 1245, 1368, 1404, 1482, 1494, 1560, 1577, 1660, 1710, 1755, 1976, 1992, 2052, 2158, 2223, 2241, 2280, 2340, 2470, 2490, 2565, 2808, 2964, 2988, 3154, 3237, 3320, 3420, 3510, 3705, 3735, 4104, 4316, 4446, 4482, 4680, 4731, 4940, 4980, 5130, 5395, 5928, 5976, 6308, 6474, 6669, 6840, 7020, 7410, 7470, 7885, 8632, 8892, 8964, 9462, 9711, 9880, 9960, 10260, 10790, 11115, 11205, 12616, 12948, 13338, 14040, 14193, 14820, 14940, 15770, 16185, 17784, 17928, 18924, 19422, 20501, 20520, 21580, 22230, 22410, 23655, 25896, 26676, 28386, 29133, 29640, 29880, 31540, 32370, 33345, 37848, 38844, 41002, 42579, 43160, 44460, 44820, 47310, 48555, 53352, 56772, 58266, 61503, 63080, 64740, 66690, 70965, 77688, 82004, 85158, 88920, 89640, 94620, 97110, 102505, 113544, 116532, 123006, 129480, 133380, 141930, 145665, 164008, 170316, 184509, 189240, 194220, 205010, 212895, 233064, 246012, 266760, 283860, 291330, 307515, 340632, 369018, 388440, 410020, 425790, 492024, 553527, 567720, 582660, 615030, 738036, 820040, 851580, 922545, 1107054, 1165320, 1230060, 1476072, 1703160, 1845090, 2214108, 2460120, 2767635, 3690180, 4428216, 5535270, 7380360, 11070540, 22141080]

約数ペア:

[(1, 22141080), (2, 11070540), (3, 7380360), (4, 5535270), (5, 4428216), (6, 3690180), (8, 2767635), (9, 2460120), (10, 2214108), (12, 1845090), (13, 1703160), (15, 1476072), (18, 1230060), (19, 1165320), (20, 1107054), (24, 922545), (26, 851580), (27, 820040), (30, 738036), (36, 615030), (38, 582660), (39, 567720), (40, 553527), (45, 492024), (52, 425790), (54, 410020), (57, 388440), (60, 369018), (65, 340632), (72, 307515), (76, 291330), (78, 283860), (83, 266760), (90, 246012), (95, 233064), (104, 212895), (108, 205010), (114, 194220), (117, 189240), (120, 184509), (130, 170316), (135, 164008), (152, 145665), (156, 141930), (166, 133380), (171, 129480), (180, 123006), (190, 116532), (195, 113544), (216, 102505), (228, 97110), (234, 94620), (247, 89640), (249, 88920), (260, 85158), (270, 82004), (285, 77688), (312, 70965), (332, 66690), (342, 64740), (351, 63080), (360, 61503), (380, 58266), (390, 56772), (415, 53352), (456, 48555), (468, 47310), (494, 44820), (498, 44460), (513, 43160), (520, 42579), (540, 41002), (570, 38844), (585, 37848), (664, 33345), (684, 32370), (702, 31540), (741, 29880), (747, 29640), (760, 29133), (780, 28386), (830, 26676), (855, 25896), (936, 23655), (988, 22410), (996, 22230), (1026, 21580), (1079, 20520), (1080, 20501), (1140, 19422), (1170, 18924), (1235, 17928), (1245, 17784), (1368, 16185), (1404, 15770), (1482, 14940), (1494, 14820), (1560, 14193), (1577, 14040), (1660, 13338), (1710, 12948), (1755, 12616), (1976, 11205), (1992, 11115), (2052, 10790), (2158, 10260), (2223, 9960), (2241, 9880), (2280, 9711), (2340, 9462), (2470, 8964), (2490, 8892), (2565, 8632), (2808, 7885), (2964, 7470), (2988, 7410), (3154, 7020), (3237, 6840), (3320, 6669), (3420, 6474), (3510, 6308), (3705, 5976), (3735, 5928), (4104, 5395), (4316, 5130), (4446, 4980), (4482, 4940), (4680, 4731)]