21832132680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71263}}^1$

素因数の和:71340

約数の個数: 192

約数和(自身を含む): 76041538560

約数和(自身を除く): 54209405880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 60, 69, 72, 74, 90, 92, 111, 115, 120, 138, 148, 180, 184, 185, 207, 222, 230, 276, 296, 333, 345, 360, 370, 414, 444, 460, 552, 555, 666, 690, 740, 828, 851, 888, 920, 1035, 1110, 1332, 1380, 1480, 1656, 1665, 1702, 2070, 2220, 2553, 2664, 2760, 3330, 3404, 4140, 4255, 4440, 5106, 6660, 6808, 7659, 8280, 8510, 10212, 12765, 13320, 15318, 17020, 20424, 25530, 30636, 34040, 38295, 51060, 61272, 71263, 76590, 102120, 142526, 153180, 213789, 285052, 306360, 356315, 427578, 570104, 641367, 712630, 855156, 1068945, 1282734, 1425260, 1639049, 1710312, 2137890, 2565468, 2636731, 2850520, 3206835, 3278098, 4275780, 4917147, 5130936, 5273462, 6413670, 6556196, 7910193, 8195245, 8551560, 9834294, 10546924, 12827340, 13112392, 13183655, 14751441, 15820386, 16390490, 19668588, 21093848, 23730579, 24585735, 25654680, 26367310, 29502882, 31640772, 32780980, 39337176, 39550965, 47461158, 49171470, 52734620, 59005764, 60644813, 63281544, 65561960, 73757205, 79101930, 94922316, 98342940, 105469240, 118011528, 118652895, 121289626, 147514410, 158203860, 181934439, 189844632, 196685880, 237305790, 242579252, 295028820, 303224065, 316407720, 363868878, 474611580, 485158504, 545803317, 590057640, 606448130, 727737756, 909672195, 949223160, 1091606634, 1212896260, 1455475512, 1819344390, 2183213268, 2425792520, 2729016585, 3638688780, 4366426536, 5458033170, 7277377560, 10916066340, 21832132680]

約数ペア:

[(1, 21832132680), (2, 10916066340), (3, 7277377560), (4, 5458033170), (5, 4366426536), (6, 3638688780), (8, 2729016585), (9, 2425792520), (10, 2183213268), (12, 1819344390), (15, 1455475512), (18, 1212896260), (20, 1091606634), (23, 949223160), (24, 909672195), (30, 727737756), (36, 606448130), (37, 590057640), (40, 545803317), (45, 485158504), (46, 474611580), (60, 363868878), (69, 316407720), (72, 303224065), (74, 295028820), (90, 242579252), (92, 237305790), (111, 196685880), (115, 189844632), (120, 181934439), (138, 158203860), (148, 147514410), (180, 121289626), (184, 118652895), (185, 118011528), (207, 105469240), (222, 98342940), (230, 94922316), (276, 79101930), (296, 73757205), (333, 65561960), (345, 63281544), (360, 60644813), (370, 59005764), (414, 52734620), (444, 49171470), (460, 47461158), (552, 39550965), (555, 39337176), (666, 32780980), (690, 31640772), (740, 29502882), (828, 26367310), (851, 25654680), (888, 24585735), (920, 23730579), (1035, 21093848), (1110, 19668588), (1332, 16390490), (1380, 15820386), (1480, 14751441), (1656, 13183655), (1665, 13112392), (1702, 12827340), (2070, 10546924), (2220, 9834294), (2553, 8551560), (2664, 8195245), (2760, 7910193), (3330, 6556196), (3404, 6413670), (4140, 5273462), (4255, 5130936), (4440, 4917147), (5106, 4275780), (6660, 3278098), (6808, 3206835), (7659, 2850520), (8280, 2636731), (8510, 2565468), (10212, 2137890), (12765, 1710312), (13320, 1639049), (15318, 1425260), (17020, 1282734), (20424, 1068945), (25530, 855156), (30636, 712630), (34040, 641367), (38295, 570104), (51060, 427578), (61272, 356315), (71263, 306360), (76590, 285052), (102120, 213789), (142526, 153180)]