39746460240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107609}}^1$

素因数の和:107656

約数の個数: 240

約数和(自身を含む): 145712548800

約数和(自身を除く): 105966088560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4104, 4560, 4617, 4860, 5130, 6156, 6480, 6840, 7695, 8208, 9234, 9720, 10260, 12312, 13680, 15390, 18468, 19440, 20520, 23085, 24624, 30780, 36936, 41040, 46170, 61560, 73872, 92340, 107609, 123120, 184680, 215218, 322827, 369360, 430436, 538045, 645654, 860872, 968481, 1076090, 1291308, 1614135, 1721744, 1936962, 2044571, 2152180, 2582616, 2905443, 3228270, 3873924, 4089142, 4304360, 4842405, 5165232, 5810886, 6133713, 6456540, 7747848, 8178284, 8608720, 8716329, 9684810, 10222855, 11621772, 12267426, 12913080, 14527215, 15495696, 16356568, 17432658, 18401139, 19369620, 20445710, 23243544, 24534852, 25826160, 26148987, 29054430, 30668565, 32713136, 34865316, 36802278, 38739240, 40891420, 43581645, 46487088, 49069704, 52297974, 55203417, 58108860, 61337130, 69730632, 73604556, 77478480, 81782840, 87163290, 92005695, 98139408, 104595948, 110406834, 116217720, 122674260, 130744935, 139461264, 147209112, 163565680, 165610251, 174326580, 184011390, 209191896, 220813668, 232435440, 245348520, 261489870, 276017085, 294418224, 331220502, 348653160, 368022780, 418383792, 441627336, 490697040, 496830753, 522979740, 552034170, 662441004, 697306320, 736045560, 828051255, 883254672, 993661506, 1045959480, 1104068340, 1324882008, 1472091120, 1656102510, 1987323012, 2091918960, 2208136680, 2484153765, 2649764016, 3312205020, 3974646024, 4416273360, 4968307530, 6624410040, 7949292048, 9936615060, 13248820080, 19873230120, 39746460240]

約数ペア:

[(1, 39746460240), (2, 19873230120), (3, 13248820080), (4, 9936615060), (5, 7949292048), (6, 6624410040), (8, 4968307530), (9, 4416273360), (10, 3974646024), (12, 3312205020), (15, 2649764016), (16, 2484153765), (18, 2208136680), (19, 2091918960), (20, 1987323012), (24, 1656102510), (27, 1472091120), (30, 1324882008), (36, 1104068340), (38, 1045959480), (40, 993661506), (45, 883254672), (48, 828051255), (54, 736045560), (57, 697306320), (60, 662441004), (72, 552034170), (76, 522979740), (80, 496830753), (81, 490697040), (90, 441627336), (95, 418383792), (108, 368022780), (114, 348653160), (120, 331220502), (135, 294418224), (144, 276017085), (152, 261489870), (162, 245348520), (171, 232435440), (180, 220813668), (190, 209191896), (216, 184011390), (228, 174326580), (240, 165610251), (243, 163565680), (270, 147209112), (285, 139461264), (304, 130744935), (324, 122674260), (342, 116217720), (360, 110406834), (380, 104595948), (405, 98139408), (432, 92005695), (456, 87163290), (486, 81782840), (513, 77478480), (540, 73604556), (570, 69730632), (648, 61337130), (684, 58108860), (720, 55203417), (760, 52297974), (810, 49069704), (855, 46487088), (912, 43581645), (972, 40891420), (1026, 38739240), (1080, 36802278), (1140, 34865316), (1215, 32713136), (1296, 30668565), (1368, 29054430), (1520, 26148987), (1539, 25826160), (1620, 24534852), (1710, 23243544), (1944, 20445710), (2052, 19369620), (2160, 18401139), (2280, 17432658), (2430, 16356568), (2565, 15495696), (2736, 14527215), (3078, 12913080), (3240, 12267426), (3420, 11621772), (3888, 10222855), (4104, 9684810), (4560, 8716329), (4617, 8608720), (4860, 8178284), (5130, 7747848), (6156, 6456540), (6480, 6133713), (6840, 5810886), (7695, 5165232), (8208, 4842405), (9234, 4304360), (9720, 4089142), (10260, 3873924), (12312, 3228270), (13680, 2905443), (15390, 2582616), (18468, 2152180), (19440, 2044571), (20520, 1936962), (23085, 1721744), (24624, 1614135), (30780, 1291308), (36936, 1076090), (41040, 968481), (46170, 860872), (61560, 645654), (73872, 538045), (92340, 430436), (107609, 369360), (123120, 322827), (184680, 215218)]