866747666880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{33439339}}^1$

素因数の和:33439368

約数の個数: 140

約数和(自身を含む): 3083174026680

約数和(自身を除く): 2216426359800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 33439339, 66878678, 100318017, 133757356, 167196695, 200636034, 267514712, 300954051, 334393390, 401272068, 501590085, 535029424, 601908102, 668786780, 802544136, 902862153, 1003180170, 1070058848, 1203816204, 1337573560, 1504770255, 1605088272, 1805724306, 2006360340, 2140117696, 2407632408, 2675147120, 2708586459, 3009540510, 3210176544, 3611448612, 4012720680, 4514310765, 4815264816, 5350294240, 5417172918, 6019081020, 6420353088, 7222897224, 8025441360, 9028621530, 9630529632, 10700588480, 10834345836, 12038162040, 13542932295, 14445794448, 16050882720, 18057243060, 19261059264, 21668691672, 24076324080, 27085864590, 28891588896, 32101765440, 36114486120, 43337383344, 48152648160, 54171729180, 57783177792, 72228972240, 86674766688, 96305296320, 108343458360, 144457944480, 173349533376, 216686916720, 288915888960, 433373833440, 866747666880]

約数ペア:

[(1, 866747666880), (2, 433373833440), (3, 288915888960), (4, 216686916720), (5, 173349533376), (6, 144457944480), (8, 108343458360), (9, 96305296320), (10, 86674766688), (12, 72228972240), (15, 57783177792), (16, 54171729180), (18, 48152648160), (20, 43337383344), (24, 36114486120), (27, 32101765440), (30, 28891588896), (32, 27085864590), (36, 24076324080), (40, 21668691672), (45, 19261059264), (48, 18057243060), (54, 16050882720), (60, 14445794448), (64, 13542932295), (72, 12038162040), (80, 10834345836), (81, 10700588480), (90, 9630529632), (96, 9028621530), (108, 8025441360), (120, 7222897224), (135, 6420353088), (144, 6019081020), (160, 5417172918), (162, 5350294240), (180, 4815264816), (192, 4514310765), (216, 4012720680), (240, 3611448612), (270, 3210176544), (288, 3009540510), (320, 2708586459), (324, 2675147120), (360, 2407632408), (405, 2140117696), (432, 2006360340), (480, 1805724306), (540, 1605088272), (576, 1504770255), (648, 1337573560), (720, 1203816204), (810, 1070058848), (864, 1003180170), (960, 902862153), (1080, 802544136), (1296, 668786780), (1440, 601908102), (1620, 535029424), (1728, 501590085), (2160, 401272068), (2592, 334393390), (2880, 300954051), (3240, 267514712), (4320, 200636034), (5184, 167196695), (6480, 133757356), (8640, 100318017), (12960, 66878678), (25920, 33439339)]