3905640180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10909}}^1$

素因数の和:10960

約数の個数: 240

約数和(自身を含む): 13972044240

約数和(自身を除く): 10066404060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 810, 884, 918, 1020, 1053, 1105, 1170, 1326, 1377, 1404, 1530, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2652, 2754, 3060, 3315, 3510, 3978, 4212, 4420, 4590, 5265, 5508, 5967, 6630, 6885, 7020, 7956, 9180, 9945, 10530, 10909, 11934, 13260, 13770, 17901, 19890, 21060, 21818, 23868, 27540, 29835, 32727, 35802, 39780, 43636, 54545, 59670, 65454, 71604, 89505, 98181, 109090, 119340, 130908, 141817, 163635, 179010, 185453, 196362, 218180, 283634, 294543, 327270, 358020, 370906, 392724, 425451, 490905, 556359, 567268, 589086, 654540, 709085, 741812, 850902, 883629, 927265, 981810, 1112718, 1178172, 1276353, 1418170, 1472715, 1669077, 1701804, 1767258, 1854530, 1963620, 2127255, 2225436, 2410889, 2552706, 2781795, 2836340, 2945430, 3338154, 3534516, 3709060, 3829059, 4254510, 4418145, 4821778, 5007231, 5105412, 5563590, 5890860, 6381765, 6676308, 7232667, 7658118, 8345385, 8509020, 8836290, 9643556, 10014462, 11127180, 11487177, 12054445, 12763530, 14465334, 15021693, 15316236, 16690770, 17672580, 19145295, 20028924, 21698001, 22974354, 24108890, 25036155, 25527060, 28930668, 30043386, 33381540, 36163335, 38290590, 43396002, 45948708, 48217780, 50072310, 57435885, 60086772, 65094003, 72326670, 75108465, 76581180, 86792004, 100144620, 108490005, 114871770, 130188006, 144653340, 150216930, 195282009, 216980010, 229743540, 260376012, 300433860, 325470015, 390564018, 433960020, 650940030, 781128036, 976410045, 1301880060, 1952820090, 3905640180]

約数ペア:

[(1, 3905640180), (2, 1952820090), (3, 1301880060), (4, 976410045), (5, 781128036), (6, 650940030), (9, 433960020), (10, 390564018), (12, 325470015), (13, 300433860), (15, 260376012), (17, 229743540), (18, 216980010), (20, 195282009), (26, 150216930), (27, 144653340), (30, 130188006), (34, 114871770), (36, 108490005), (39, 100144620), (45, 86792004), (51, 76581180), (52, 75108465), (54, 72326670), (60, 65094003), (65, 60086772), (68, 57435885), (78, 50072310), (81, 48217780), (85, 45948708), (90, 43396002), (102, 38290590), (108, 36163335), (117, 33381540), (130, 30043386), (135, 28930668), (153, 25527060), (156, 25036155), (162, 24108890), (170, 22974354), (180, 21698001), (195, 20028924), (204, 19145295), (221, 17672580), (234, 16690770), (255, 15316236), (260, 15021693), (270, 14465334), (306, 12763530), (324, 12054445), (340, 11487177), (351, 11127180), (390, 10014462), (405, 9643556), (442, 8836290), (459, 8509020), (468, 8345385), (510, 7658118), (540, 7232667), (585, 6676308), (612, 6381765), (663, 5890860), (702, 5563590), (765, 5105412), (780, 5007231), (810, 4821778), (884, 4418145), (918, 4254510), (1020, 3829059), (1053, 3709060), (1105, 3534516), (1170, 3338154), (1326, 2945430), (1377, 2836340), (1404, 2781795), (1530, 2552706), (1620, 2410889), (1755, 2225436), (1836, 2127255), (1989, 1963620), (2106, 1854530), (2210, 1767258), (2295, 1701804), (2340, 1669077), (2652, 1472715), (2754, 1418170), (3060, 1276353), (3315, 1178172), (3510, 1112718), (3978, 981810), (4212, 927265), (4420, 883629), (4590, 850902), (5265, 741812), (5508, 709085), (5967, 654540), (6630, 589086), (6885, 567268), (7020, 556359), (7956, 490905), (9180, 425451), (9945, 392724), (10530, 370906), (10909, 358020), (11934, 327270), (13260, 294543), (13770, 283634), (17901, 218180), (19890, 196362), (21060, 185453), (21818, 179010), (23868, 163635), (27540, 141817), (29835, 130908), (32727, 119340), (35802, 109090), (39780, 98181), (43636, 89505), (54545, 71604), (59670, 65454)]