21847170960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{91121}}^1$

素因数の和:91183

約数の個数: 200

約数和(自身を含む): 77930085816

約数和(自身を除く): 56082914856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 540, 555, 592, 648, 666, 720, 740, 810, 888, 999, 1080, 1110, 1296, 1332, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 2997, 3240, 3330, 3996, 4440, 4995, 5328, 5994, 6480, 6660, 7992, 8880, 9990, 11988, 13320, 14985, 15984, 19980, 23976, 26640, 29970, 39960, 47952, 59940, 79920, 91121, 119880, 182242, 239760, 273363, 364484, 455605, 546726, 728968, 820089, 911210, 1093452, 1366815, 1457936, 1640178, 1822420, 2186904, 2460267, 2733630, 3280356, 3371477, 3644840, 4100445, 4373808, 4920534, 5467260, 6560712, 6742954, 7289680, 7380801, 8200890, 9841068, 10114431, 10934520, 12301335, 13121424, 13485908, 14761602, 16401780, 16857385, 19682136, 20228862, 21869040, 24602670, 26971816, 29523204, 30343293, 32803560, 33714770, 36904005, 39364272, 40457724, 49205340, 50572155, 53943632, 59046408, 60686586, 65607120, 67429540, 73808010, 80915448, 91029879, 98410680, 101144310, 118092816, 121373172, 134859080, 147616020, 151716465, 161830896, 182059758, 196821360, 202288620, 242746344, 269718160, 273089637, 295232040, 303432930, 364119516, 404577240, 455149395, 485492688, 546179274, 590464080, 606865860, 728239032, 809154480, 910298790, 1092358548, 1213731720, 1365448185, 1456478064, 1820597580, 2184717096, 2427463440, 2730896370, 3641195160, 4369434192, 5461792740, 7282390320, 10923585480, 21847170960]

約数ペア:

[(1, 21847170960), (2, 10923585480), (3, 7282390320), (4, 5461792740), (5, 4369434192), (6, 3641195160), (8, 2730896370), (9, 2427463440), (10, 2184717096), (12, 1820597580), (15, 1456478064), (16, 1365448185), (18, 1213731720), (20, 1092358548), (24, 910298790), (27, 809154480), (30, 728239032), (36, 606865860), (37, 590464080), (40, 546179274), (45, 485492688), (48, 455149395), (54, 404577240), (60, 364119516), (72, 303432930), (74, 295232040), (80, 273089637), (81, 269718160), (90, 242746344), (108, 202288620), (111, 196821360), (120, 182059758), (135, 161830896), (144, 151716465), (148, 147616020), (162, 134859080), (180, 121373172), (185, 118092816), (216, 101144310), (222, 98410680), (240, 91029879), (270, 80915448), (296, 73808010), (324, 67429540), (333, 65607120), (360, 60686586), (370, 59046408), (405, 53943632), (432, 50572155), (444, 49205340), (540, 40457724), (555, 39364272), (592, 36904005), (648, 33714770), (666, 32803560), (720, 30343293), (740, 29523204), (810, 26971816), (888, 24602670), (999, 21869040), (1080, 20228862), (1110, 19682136), (1296, 16857385), (1332, 16401780), (1480, 14761602), (1620, 13485908), (1665, 13121424), (1776, 12301335), (1998, 10934520), (2160, 10114431), (2220, 9841068), (2664, 8200890), (2960, 7380801), (2997, 7289680), (3240, 6742954), (3330, 6560712), (3996, 5467260), (4440, 4920534), (4995, 4373808), (5328, 4100445), (5994, 3644840), (6480, 3371477), (6660, 3280356), (7992, 2733630), (8880, 2460267), (9990, 2186904), (11988, 1822420), (13320, 1640178), (14985, 1457936), (15984, 1366815), (19980, 1093452), (23976, 911210), (26640, 820089), (29970, 728968), (39960, 546726), (47952, 455605), (59940, 364484), (79920, 273363), (91121, 239760), (119880, 182242)]