2889014760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2580

約数の個数: 192

約数和(自身を含む): 9755413200

約数和(自身を除く): 6866398440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 89, 90, 111, 120, 148, 178, 180, 185, 222, 267, 296, 333, 356, 360, 370, 444, 445, 534, 555, 666, 712, 740, 801, 888, 890, 1068, 1110, 1332, 1335, 1480, 1602, 1665, 1780, 2136, 2220, 2437, 2664, 2670, 3204, 3293, 3330, 3560, 4005, 4440, 4874, 5340, 6408, 6586, 6660, 7311, 8010, 9748, 9879, 10680, 12185, 13172, 13320, 14622, 16020, 16465, 19496, 19758, 21933, 24370, 26344, 29244, 29637, 32040, 32930, 36555, 39516, 43866, 48740, 49395, 58488, 59274, 65860, 73110, 79032, 87732, 90169, 97480, 98790, 109665, 118548, 131720, 146220, 148185, 175464, 180338, 197580, 216893, 219330, 237096, 270507, 292440, 296370, 360676, 395160, 433786, 438660, 450845, 541014, 592740, 650679, 721352, 811521, 867572, 877320, 901690, 1082028, 1084465, 1185480, 1301358, 1352535, 1623042, 1735144, 1803380, 1952037, 2164056, 2168930, 2602716, 2705070, 3246084, 3253395, 3606760, 3904074, 4057605, 4337860, 5205432, 5410140, 6492168, 6506790, 7808148, 8025041, 8115210, 8675720, 9760185, 10820280, 13013580, 15616296, 16050082, 16230420, 19520370, 24075123, 26027160, 32100164, 32460840, 39040740, 40125205, 48150246, 64200328, 72225369, 78081480, 80250410, 96300492, 120375615, 144450738, 160500820, 192600984, 240751230, 288901476, 321001640, 361126845, 481502460, 577802952, 722253690, 963004920, 1444507380, 2889014760]

約数ペア:

[(1, 2889014760), (2, 1444507380), (3, 963004920), (4, 722253690), (5, 577802952), (6, 481502460), (8, 361126845), (9, 321001640), (10, 288901476), (12, 240751230), (15, 192600984), (18, 160500820), (20, 144450738), (24, 120375615), (30, 96300492), (36, 80250410), (37, 78081480), (40, 72225369), (45, 64200328), (60, 48150246), (72, 40125205), (74, 39040740), (89, 32460840), (90, 32100164), (111, 26027160), (120, 24075123), (148, 19520370), (178, 16230420), (180, 16050082), (185, 15616296), (222, 13013580), (267, 10820280), (296, 9760185), (333, 8675720), (356, 8115210), (360, 8025041), (370, 7808148), (444, 6506790), (445, 6492168), (534, 5410140), (555, 5205432), (666, 4337860), (712, 4057605), (740, 3904074), (801, 3606760), (888, 3253395), (890, 3246084), (1068, 2705070), (1110, 2602716), (1332, 2168930), (1335, 2164056), (1480, 1952037), (1602, 1803380), (1665, 1735144), (1780, 1623042), (2136, 1352535), (2220, 1301358), (2437, 1185480), (2664, 1084465), (2670, 1082028), (3204, 901690), (3293, 877320), (3330, 867572), (3560, 811521), (4005, 721352), (4440, 650679), (4874, 592740), (5340, 541014), (6408, 450845), (6586, 438660), (6660, 433786), (7311, 395160), (8010, 360676), (9748, 296370), (9879, 292440), (10680, 270507), (12185, 237096), (13172, 219330), (13320, 216893), (14622, 197580), (16020, 180338), (16465, 175464), (19496, 148185), (19758, 146220), (21933, 131720), (24370, 118548), (26344, 109665), (29244, 98790), (29637, 97480), (32040, 90169), (32930, 87732), (36555, 79032), (39516, 73110), (43866, 65860), (48740, 59274), (49395, 58488)]