8135964720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51131}}^1$

素因数の和:51180

約数の個数: 240

約数和(自身を含む): 31156568352

約数和(自身を除く): 23020603632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 19890, 26520, 31824, 39780, 51131, 53040, 79560, 102262, 153393, 159120, 204524, 255655, 306786, 409048, 460179, 511310, 613572, 664703, 766965, 818096, 869227, 920358, 1022620, 1227144, 1329406, 1533930, 1738454, 1840716, 1994109, 2045240, 2300895, 2454288, 2607681, 2658812, 3067860, 3323515, 3476908, 3681432, 3988218, 4090480, 4346135, 4601790, 5215362, 5317624, 5982327, 6135720, 6647030, 6953816, 7362864, 7823043, 7976436, 8692270, 9203580, 9970545, 10430724, 10635248, 11299951, 11964654, 12271440, 13038405, 13294060, 13907632, 15646086, 15952872, 17384540, 18407160, 19941090, 20861448, 22599902, 23929308, 26076810, 26588120, 29911635, 31292172, 31905744, 33899853, 34769080, 36814320, 39115215, 39882180, 41722896, 45199804, 47858616, 52153620, 53176240, 56499755, 59823270, 62584344, 67799706, 69538160, 78230430, 79764360, 90399608, 95717232, 101699559, 104307240, 112999510, 119646540, 125168688, 135599412, 156460860, 159528720, 169499265, 180799216, 203399118, 208614480, 225999020, 239293080, 271198824, 312921720, 338998530, 406798236, 451998040, 478586160, 508497795, 542397648, 625843440, 677997060, 813596472, 903996080, 1016995590, 1355994120, 1627192944, 2033991180, 2711988240, 4067982360, 8135964720]

約数ペア:

[(1, 8135964720), (2, 4067982360), (3, 2711988240), (4, 2033991180), (5, 1627192944), (6, 1355994120), (8, 1016995590), (9, 903996080), (10, 813596472), (12, 677997060), (13, 625843440), (15, 542397648), (16, 508497795), (17, 478586160), (18, 451998040), (20, 406798236), (24, 338998530), (26, 312921720), (30, 271198824), (34, 239293080), (36, 225999020), (39, 208614480), (40, 203399118), (45, 180799216), (48, 169499265), (51, 159528720), (52, 156460860), (60, 135599412), (65, 125168688), (68, 119646540), (72, 112999510), (78, 104307240), (80, 101699559), (85, 95717232), (90, 90399608), (102, 79764360), (104, 78230430), (117, 69538160), (120, 67799706), (130, 62584344), (136, 59823270), (144, 56499755), (153, 53176240), (156, 52153620), (170, 47858616), (180, 45199804), (195, 41722896), (204, 39882180), (208, 39115215), (221, 36814320), (234, 34769080), (240, 33899853), (255, 31905744), (260, 31292172), (272, 29911635), (306, 26588120), (312, 26076810), (340, 23929308), (360, 22599902), (390, 20861448), (408, 19941090), (442, 18407160), (468, 17384540), (510, 15952872), (520, 15646086), (585, 13907632), (612, 13294060), (624, 13038405), (663, 12271440), (680, 11964654), (720, 11299951), (765, 10635248), (780, 10430724), (816, 9970545), (884, 9203580), (936, 8692270), (1020, 7976436), (1040, 7823043), (1105, 7362864), (1170, 6953816), (1224, 6647030), (1326, 6135720), (1360, 5982327), (1530, 5317624), (1560, 5215362), (1768, 4601790), (1872, 4346135), (1989, 4090480), (2040, 3988218), (2210, 3681432), (2340, 3476908), (2448, 3323515), (2652, 3067860), (3060, 2658812), (3120, 2607681), (3315, 2454288), (3536, 2300895), (3978, 2045240), (4080, 1994109), (4420, 1840716), (4680, 1738454), (5304, 1533930), (6120, 1329406), (6630, 1227144), (7956, 1022620), (8840, 920358), (9360, 869227), (9945, 818096), (10608, 766965), (12240, 664703), (13260, 613572), (15912, 511310), (17680, 460179), (19890, 409048), (26520, 306786), (31824, 255655), (39780, 204524), (51131, 159120), (53040, 153393), (79560, 102262)]