20196660960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2311}}^1$

素因数の和:2376

約数の個数: 576

約数和(自身を含む): 85855472640

約数和(自身を除く): 65658811680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 289, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 578, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 867, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1156, 1190, 1224, 1260, 1360, 1428, 1440, 1445, 1512, 1530, 1632, 1680, 1734, 1785, 1836, 1890, 1904, 2016, 2023, 2040, 2142, 2160, 2295, 2311, 2312, 2380, 2448, 2520, 2601, 2720, 2856, 2890, 3024, 3060, 3213, 3360, 3468, 3570, 3672, 3780, 3808, 4046, 4080, 4284, 4320, 4335, 4590, 4622, 4624, 4760, 4896, 5040, 5202, 5355, 5712, 5780, 6048, 6069, 6120, 6426, 6933, 6936, 7140, 7344, 7560, 7803, 8092, 8160, 8568, 8670, 9180, 9244, 9248, 9520, 10080, 10115, 10404, 10710, 11424, 11555, 11560, 12138, 12240, 12852, 13005, 13866, 13872, 14280, 14688, 15120, 15606, 16065, 16177, 16184, 17136, 17340, 18207, 18360, 18488, 19040, 20230, 20799, 20808, 21420, 23110, 23120, 24276, 24480, 25704, 26010, 27732, 27744, 28560, 30240, 30345, 31212, 32130, 32354, 32368, 34272, 34665, 34680, 36414, 36720, 36976, 39015, 39287, 40460, 41598, 41616, 42840, 46220, 46240, 48531, 48552, 51408, 52020, 54621, 55464, 57120, 60690, 62397, 62424, 64260, 64708, 64736, 69330, 69360, 72828, 73440, 73952, 78030, 78574, 80885, 80920, 83196, 83232, 85680, 91035, 92440, 97062, 97104, 102816, 103995, 104040, 109242, 110928, 117861, 121380, 124794, 124848, 128520, 129416, 138660, 138720, 145593, 145656, 156060, 157148, 161770, 161840, 166392, 171360, 182070, 184880, 194124, 194208, 196435, 207990, 208080, 218484, 221856, 235722, 242655, 242760, 249588, 249696, 257040, 258832, 273105, 275009, 277320, 291186, 291312, 311985, 312120, 314296, 323540, 323680, 332784, 353583, 364140, 369760, 388248, 392870, 415980, 416160, 436779, 436968, 471444, 485310, 485520, 499176, 514080, 517664, 546210, 550018, 554640, 582372, 582624, 589305, 623970, 624240, 628592, 647080, 665568, 667879, 707166, 727965, 728280, 776496, 785740, 825027, 831960, 873558, 873936, 942888, 970620, 971040, 998352, 1060749, 1092420, 1100036, 1109280, 1164744, 1178610, 1247940, 1248480, 1257184, 1294160, 1335758, 1375045, 1414332, 1455930, 1456560, 1552992, 1571480, 1650054, 1663920, 1747116, 1747872, 1767915, 1885776, 1941240, 1996704, 2003637, 2121498, 2183895, 2184840, 2200072, 2329488, 2357220, 2475081, 2495880, 2588320, 2671516, 2750090, 2828664, 2911860, 2913120, 3142960, 3300108, 3327840, 3339395, 3494232, 3535830, 3771552, 3882480, 4007274, 4125135, 4242996, 4367790, 4369680, 4400144, 4658976, 4675153, 4714440, 4950162, 4991760, 5303745, 5343032, 5500180, 5657328, 5823720, 6010911, 6285920, 6600216, 6678790, 6988464, 7071660, 7425243, 7764960, 8014548, 8250270, 8485992, 8735580, 8739360, 8800288, 9350306, 9428880, 9900324, 9983520, 10018185, 10607490, 10686064, 11000360, 11314656, 11647440, 12021822, 12375405, 13200432, 13357580, 13976928, 14025459, 14143320, 14850486, 16029096, 16500540, 16971984, 17471160, 18032733, 18700612, 18857760, 19800648, 20036370, 21214980, 21372128, 22000720, 23294880, 23375765, 24043644, 24750810, 26400864, 26715160, 28050918, 28286640, 29700972, 30054555, 32058192, 33001080, 33943968, 34942320, 36065466, 37126215, 37401224, 39601296, 40072740, 42076377, 42429960, 44001440, 46751530, 48087288, 49501620, 53430320, 56101836, 56573280, 59401944, 60109110, 64116384, 66002160, 69884640, 70127295, 72130932, 74252430, 74802448, 79202592, 80145480, 84152754, 84859920, 90163665, 93503060, 96174576, 99003240, 106860640, 112203672, 118803888, 120218220, 126229131, 132004320, 140254590, 144261864, 148504860, 149604896, 160290960, 168305508, 169719840, 180327330, 187006120, 192349152, 198006480, 210381885, 224407344, 237607776, 240436440, 252458262, 280509180, 288523728, 297009720, 320581920, 336611016, 360654660, 374012240, 396012960, 420763770, 448814688, 480872880, 504916524, 561018360, 577047456, 594019440, 631145655, 673222032, 721309320, 748024480, 841527540, 961745760, 1009833048, 1122036720, 1188038880, 1262291310, 1346444064, 1442618640, 1683055080, 2019666096, 2244073440, 2524582620, 2885237280, 3366110160, 4039332192, 5049165240, 6732220320, 10098330480, 20196660960]

約数ペア:

[(1, 20196660960), (2, 10098330480), (3, 6732220320), (4, 5049165240), (5, 4039332192), (6, 3366110160), (7, 2885237280), (8, 2524582620), (9, 2244073440), (10, 2019666096), (12, 1683055080), (14, 1442618640), (15, 1346444064), (16, 1262291310), (17, 1188038880), (18, 1122036720), (20, 1009833048), (21, 961745760), (24, 841527540), (27, 748024480), (28, 721309320), (30, 673222032), (32, 631145655), (34, 594019440), (35, 577047456), (36, 561018360), (40, 504916524), (42, 480872880), (45, 448814688), (48, 420763770), (51, 396012960), (54, 374012240), (56, 360654660), (60, 336611016), (63, 320581920), (68, 297009720), (70, 288523728), (72, 280509180), (80, 252458262), (84, 240436440), (85, 237607776), (90, 224407344), (96, 210381885), (102, 198006480), (105, 192349152), (108, 187006120), (112, 180327330), (119, 169719840), (120, 168305508), (126, 160290960), (135, 149604896), (136, 148504860), (140, 144261864), (144, 140254590), (153, 132004320), (160, 126229131), (168, 120218220), (170, 118803888), (180, 112203672), (189, 106860640), (204, 99003240), (210, 96174576), (216, 93503060), (224, 90163665), (238, 84859920), (240, 84152754), (252, 80145480), (255, 79202592), (270, 74802448), (272, 74252430), (280, 72130932), (288, 70127295), (289, 69884640), (306, 66002160), (315, 64116384), (336, 60109110), (340, 59401944), (357, 56573280), (360, 56101836), (378, 53430320), (408, 49501620), (420, 48087288), (432, 46751530), (459, 44001440), (476, 42429960), (480, 42076377), (504, 40072740), (510, 39601296), (540, 37401224), (544, 37126215), (560, 36065466), (578, 34942320), (595, 33943968), (612, 33001080), (630, 32058192), (672, 30054555), (680, 29700972), (714, 28286640), (720, 28050918), (756, 26715160), (765, 26400864), (816, 24750810), (840, 24043644), (864, 23375765), (867, 23294880), (918, 22000720), (945, 21372128), (952, 21214980), (1008, 20036370), (1020, 19800648), (1071, 18857760), (1080, 18700612), (1120, 18032733), (1156, 17471160), (1190, 16971984), (1224, 16500540), (1260, 16029096), (1360, 14850486), (1428, 14143320), (1440, 14025459), (1445, 13976928), (1512, 13357580), (1530, 13200432), (1632, 12375405), (1680, 12021822), (1734, 11647440), (1785, 11314656), (1836, 11000360), (1890, 10686064), (1904, 10607490), (2016, 10018185), (2023, 9983520), (2040, 9900324), (2142, 9428880), (2160, 9350306), (2295, 8800288), (2311, 8739360), (2312, 8735580), (2380, 8485992), (2448, 8250270), (2520, 8014548), (2601, 7764960), (2720, 7425243), (2856, 7071660), (2890, 6988464), (3024, 6678790), (3060, 6600216), (3213, 6285920), (3360, 6010911), (3468, 5823720), (3570, 5657328), (3672, 5500180), (3780, 5343032), (3808, 5303745), (4046, 4991760), (4080, 4950162), (4284, 4714440), (4320, 4675153), (4335, 4658976), (4590, 4400144), (4622, 4369680), (4624, 4367790), (4760, 4242996), (4896, 4125135), (5040, 4007274), (5202, 3882480), (5355, 3771552), (5712, 3535830), (5780, 3494232), (6048, 3339395), (6069, 3327840), (6120, 3300108), (6426, 3142960), (6933, 2913120), (6936, 2911860), (7140, 2828664), (7344, 2750090), (7560, 2671516), (7803, 2588320), (8092, 2495880), (8160, 2475081), (8568, 2357220), (8670, 2329488), (9180, 2200072), (9244, 2184840), (9248, 2183895), (9520, 2121498), (10080, 2003637), (10115, 1996704), (10404, 1941240), (10710, 1885776), (11424, 1767915), (11555, 1747872), (11560, 1747116), (12138, 1663920), (12240, 1650054), (12852, 1571480), (13005, 1552992), (13866, 1456560), (13872, 1455930), (14280, 1414332), (14688, 1375045), (15120, 1335758), (15606, 1294160), (16065, 1257184), (16177, 1248480), (16184, 1247940), (17136, 1178610), (17340, 1164744), (18207, 1109280), (18360, 1100036), (18488, 1092420), (19040, 1060749), (20230, 998352), (20799, 971040), (20808, 970620), (21420, 942888), (23110, 873936), (23120, 873558), (24276, 831960), (24480, 825027), (25704, 785740), (26010, 776496), (27732, 728280), (27744, 727965), (28560, 707166), (30240, 667879), (30345, 665568), (31212, 647080), (32130, 628592), (32354, 624240), (32368, 623970), (34272, 589305), (34665, 582624), (34680, 582372), (36414, 554640), (36720, 550018), (36976, 546210), (39015, 517664), (39287, 514080), (40460, 499176), (41598, 485520), (41616, 485310), (42840, 471444), (46220, 436968), (46240, 436779), (48531, 416160), (48552, 415980), (51408, 392870), (52020, 388248), (54621, 369760), (55464, 364140), (57120, 353583), (60690, 332784), (62397, 323680), (62424, 323540), (64260, 314296), (64708, 312120), (64736, 311985), (69330, 291312), (69360, 291186), (72828, 277320), (73440, 275009), (73952, 273105), (78030, 258832), (78574, 257040), (80885, 249696), (80920, 249588), (83196, 242760), (83232, 242655), (85680, 235722), (91035, 221856), (92440, 218484), (97062, 208080), (97104, 207990), (102816, 196435), (103995, 194208), (104040, 194124), (109242, 184880), (110928, 182070), (117861, 171360), (121380, 166392), (124794, 161840), (124848, 161770), (128520, 157148), (129416, 156060), (138660, 145656), (138720, 145593)]