16011286720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11287}}^1$

素因数の和:11359

約数の個数: 224

約数和(自身を含む): 46241427456

約数和(自身を除く): 30230140736

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 130, 143, 155, 160, 176, 208, 220, 248, 260, 286, 310, 320, 341, 352, 403, 416, 440, 496, 520, 572, 620, 682, 704, 715, 806, 832, 880, 992, 1040, 1144, 1240, 1364, 1430, 1612, 1705, 1760, 1984, 2015, 2080, 2288, 2480, 2728, 2860, 3224, 3410, 3520, 4030, 4160, 4433, 4576, 4960, 5456, 5720, 6448, 6820, 8060, 8866, 9152, 9920, 10912, 11287, 11440, 12896, 13640, 16120, 17732, 21824, 22165, 22574, 22880, 25792, 27280, 32240, 35464, 44330, 45148, 45760, 54560, 56435, 64480, 70928, 88660, 90296, 109120, 112870, 124157, 128960, 141856, 146731, 177320, 180592, 225740, 248314, 283712, 293462, 349897, 354640, 361184, 451480, 496628, 586924, 620785, 699794, 709280, 722368, 733655, 902960, 993256, 1173848, 1241570, 1399588, 1418560, 1467310, 1614041, 1749485, 1805920, 1986512, 2347696, 2483140, 2799176, 2934620, 3228082, 3498970, 3611840, 3848867, 3973024, 4548661, 4695392, 4966280, 5598352, 5869240, 6456164, 6997940, 7697734, 7946048, 8070205, 9097322, 9390784, 9932560, 11196704, 11738480, 12912328, 13995880, 15395468, 16140410, 18194644, 19244335, 19865120, 22393408, 22743305, 23476960, 25824656, 27991760, 30790936, 32280820, 36389288, 38488670, 39730240, 45486610, 46953920, 50035271, 51649312, 55983520, 61581872, 64561640, 72778576, 76977340, 90973220, 100070542, 103298624, 111967040, 123163744, 129123280, 145557152, 153954680, 181946440, 200141084, 246327488, 250176355, 258246560, 291114304, 307909360, 363892880, 400282168, 500352710, 516493120, 615818720, 727785760, 800564336, 1000705420, 1231637440, 1455571520, 1601128672, 2001410840, 3202257344, 4002821680, 8005643360, 16011286720]

約数ペア:

[(1, 16011286720), (2, 8005643360), (4, 4002821680), (5, 3202257344), (8, 2001410840), (10, 1601128672), (11, 1455571520), (13, 1231637440), (16, 1000705420), (20, 800564336), (22, 727785760), (26, 615818720), (31, 516493120), (32, 500352710), (40, 400282168), (44, 363892880), (52, 307909360), (55, 291114304), (62, 258246560), (64, 250176355), (65, 246327488), (80, 200141084), (88, 181946440), (104, 153954680), (110, 145557152), (124, 129123280), (130, 123163744), (143, 111967040), (155, 103298624), (160, 100070542), (176, 90973220), (208, 76977340), (220, 72778576), (248, 64561640), (260, 61581872), (286, 55983520), (310, 51649312), (320, 50035271), (341, 46953920), (352, 45486610), (403, 39730240), (416, 38488670), (440, 36389288), (496, 32280820), (520, 30790936), (572, 27991760), (620, 25824656), (682, 23476960), (704, 22743305), (715, 22393408), (806, 19865120), (832, 19244335), (880, 18194644), (992, 16140410), (1040, 15395468), (1144, 13995880), (1240, 12912328), (1364, 11738480), (1430, 11196704), (1612, 9932560), (1705, 9390784), (1760, 9097322), (1984, 8070205), (2015, 7946048), (2080, 7697734), (2288, 6997940), (2480, 6456164), (2728, 5869240), (2860, 5598352), (3224, 4966280), (3410, 4695392), (3520, 4548661), (4030, 3973024), (4160, 3848867), (4433, 3611840), (4576, 3498970), (4960, 3228082), (5456, 2934620), (5720, 2799176), (6448, 2483140), (6820, 2347696), (8060, 1986512), (8866, 1805920), (9152, 1749485), (9920, 1614041), (10912, 1467310), (11287, 1418560), (11440, 1399588), (12896, 1241570), (13640, 1173848), (16120, 993256), (17732, 902960), (21824, 733655), (22165, 722368), (22574, 709280), (22880, 699794), (25792, 620785), (27280, 586924), (32240, 496628), (35464, 451480), (44330, 361184), (45148, 354640), (45760, 349897), (54560, 293462), (56435, 283712), (64480, 248314), (70928, 225740), (88660, 180592), (90296, 177320), (109120, 146731), (112870, 141856), (124157, 128960)]