2731065480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53051}}^1$

素因数の和:53092

約数の個数: 192

約数和(自身を含む): 10427901120

約数和(自身を除く): 7696835640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 51480, 53051, 106102, 159153, 212204, 265255, 318306, 424408, 477459, 530510, 583561, 636612, 689663, 795765, 954918, 1061020, 1167122, 1273224, 1379326, 1591530, 1750683, 1909836, 2068989, 2122040, 2334244, 2387295, 2758652, 2917805, 3183060, 3448315, 3501366, 3819672, 4137978, 4668488, 4774590, 5252049, 5517304, 5835610, 6206967, 6366120, 6896630, 7002732, 7586293, 8275956, 8753415, 9549180, 10344945, 10504098, 11671220, 12413934, 13793260, 14005464, 15172586, 16551912, 17506830, 19098360, 20689890, 21008196, 22758879, 23342440, 24827868, 26260245, 27586520, 30345172, 31034835, 35013660, 37931465, 41379780, 42016392, 45517758, 49655736, 52520490, 60690344, 62069670, 68276637, 70027320, 75862930, 82759560, 91035516, 105040980, 113794395, 124139340, 136553274, 151725860, 182071032, 210081960, 227588790, 248278680, 273106548, 303451720, 341383185, 455177580, 546213096, 682766370, 910355160, 1365532740, 2731065480]

約数ペア:

[(1, 2731065480), (2, 1365532740), (3, 910355160), (4, 682766370), (5, 546213096), (6, 455177580), (8, 341383185), (9, 303451720), (10, 273106548), (11, 248278680), (12, 227588790), (13, 210081960), (15, 182071032), (18, 151725860), (20, 136553274), (22, 124139340), (24, 113794395), (26, 105040980), (30, 91035516), (33, 82759560), (36, 75862930), (39, 70027320), (40, 68276637), (44, 62069670), (45, 60690344), (52, 52520490), (55, 49655736), (60, 45517758), (65, 42016392), (66, 41379780), (72, 37931465), (78, 35013660), (88, 31034835), (90, 30345172), (99, 27586520), (104, 26260245), (110, 24827868), (117, 23342440), (120, 22758879), (130, 21008196), (132, 20689890), (143, 19098360), (156, 17506830), (165, 16551912), (180, 15172586), (195, 14005464), (198, 13793260), (220, 12413934), (234, 11671220), (260, 10504098), (264, 10344945), (286, 9549180), (312, 8753415), (330, 8275956), (360, 7586293), (390, 7002732), (396, 6896630), (429, 6366120), (440, 6206967), (468, 5835610), (495, 5517304), (520, 5252049), (572, 4774590), (585, 4668488), (660, 4137978), (715, 3819672), (780, 3501366), (792, 3448315), (858, 3183060), (936, 2917805), (990, 2758652), (1144, 2387295), (1170, 2334244), (1287, 2122040), (1320, 2068989), (1430, 1909836), (1560, 1750683), (1716, 1591530), (1980, 1379326), (2145, 1273224), (2340, 1167122), (2574, 1061020), (2860, 954918), (3432, 795765), (3960, 689663), (4290, 636612), (4680, 583561), (5148, 530510), (5720, 477459), (6435, 424408), (8580, 318306), (10296, 265255), (12870, 212204), (17160, 159153), (25740, 106102), (51480, 53051)]