18753773040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{25969}}^1$

素因数の和:26064

約数の個数: 240

約数和(自身を含む): 67819096800

約数和(自身を除く): 49065323760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 59, 60, 68, 72, 80, 85, 90, 102, 118, 120, 136, 144, 153, 170, 177, 180, 204, 236, 240, 255, 272, 295, 306, 340, 354, 360, 408, 472, 510, 531, 590, 612, 680, 708, 720, 765, 816, 885, 944, 1003, 1020, 1062, 1180, 1224, 1360, 1416, 1530, 1770, 2006, 2040, 2124, 2360, 2448, 2655, 2832, 3009, 3060, 3540, 4012, 4080, 4248, 4720, 5015, 5310, 6018, 6120, 7080, 8024, 8496, 9027, 10030, 10620, 12036, 12240, 14160, 15045, 16048, 18054, 20060, 21240, 24072, 25969, 30090, 36108, 40120, 42480, 45135, 48144, 51938, 60180, 72216, 77907, 80240, 90270, 103876, 120360, 129845, 144432, 155814, 180540, 207752, 233721, 240720, 259690, 311628, 361080, 389535, 415504, 441473, 467442, 519380, 623256, 722160, 779070, 882946, 934884, 1038760, 1168605, 1246512, 1324419, 1532171, 1558140, 1765892, 1869768, 2077520, 2207365, 2337210, 2648838, 3064342, 3116280, 3531784, 3739536, 3973257, 4414730, 4596513, 4674420, 5297676, 6128684, 6232560, 6622095, 7063568, 7660855, 7946514, 8829460, 9193026, 9348840, 10595352, 12257368, 13244190, 13789539, 15321710, 15893028, 17658920, 18386052, 18697680, 19866285, 21190704, 22982565, 24514736, 26046907, 26488380, 27579078, 30643420, 31786056, 35317840, 36772104, 39732570, 45965130, 52093814, 52976760, 55158156, 61286840, 63572112, 68947695, 73544208, 78140721, 79465140, 91930260, 104187628, 105953520, 110316312, 122573680, 130234535, 137895390, 156281442, 158930280, 183860520, 208375256, 220632624, 234422163, 260469070, 275790780, 312562884, 317860560, 367721040, 390703605, 416750512, 468844326, 520938140, 551581560, 625125768, 781407210, 937688652, 1041876280, 1103163120, 1172110815, 1250251536, 1562814420, 1875377304, 2083752560, 2344221630, 3125628840, 3750754608, 4688443260, 6251257680, 9376886520, 18753773040]

約数ペア:

[(1, 18753773040), (2, 9376886520), (3, 6251257680), (4, 4688443260), (5, 3750754608), (6, 3125628840), (8, 2344221630), (9, 2083752560), (10, 1875377304), (12, 1562814420), (15, 1250251536), (16, 1172110815), (17, 1103163120), (18, 1041876280), (20, 937688652), (24, 781407210), (30, 625125768), (34, 551581560), (36, 520938140), (40, 468844326), (45, 416750512), (48, 390703605), (51, 367721040), (59, 317860560), (60, 312562884), (68, 275790780), (72, 260469070), (80, 234422163), (85, 220632624), (90, 208375256), (102, 183860520), (118, 158930280), (120, 156281442), (136, 137895390), (144, 130234535), (153, 122573680), (170, 110316312), (177, 105953520), (180, 104187628), (204, 91930260), (236, 79465140), (240, 78140721), (255, 73544208), (272, 68947695), (295, 63572112), (306, 61286840), (340, 55158156), (354, 52976760), (360, 52093814), (408, 45965130), (472, 39732570), (510, 36772104), (531, 35317840), (590, 31786056), (612, 30643420), (680, 27579078), (708, 26488380), (720, 26046907), (765, 24514736), (816, 22982565), (885, 21190704), (944, 19866285), (1003, 18697680), (1020, 18386052), (1062, 17658920), (1180, 15893028), (1224, 15321710), (1360, 13789539), (1416, 13244190), (1530, 12257368), (1770, 10595352), (2006, 9348840), (2040, 9193026), (2124, 8829460), (2360, 7946514), (2448, 7660855), (2655, 7063568), (2832, 6622095), (3009, 6232560), (3060, 6128684), (3540, 5297676), (4012, 4674420), (4080, 4596513), (4248, 4414730), (4720, 3973257), (5015, 3739536), (5310, 3531784), (6018, 3116280), (6120, 3064342), (7080, 2648838), (8024, 2337210), (8496, 2207365), (9027, 2077520), (10030, 1869768), (10620, 1765892), (12036, 1558140), (12240, 1532171), (14160, 1324419), (15045, 1246512), (16048, 1168605), (18054, 1038760), (20060, 934884), (21240, 882946), (24072, 779070), (25969, 722160), (30090, 623256), (36108, 519380), (40120, 467442), (42480, 441473), (45135, 415504), (48144, 389535), (51938, 361080), (60180, 311628), (72216, 259690), (77907, 240720), (80240, 233721), (90270, 207752), (103876, 180540), (120360, 155814), (129845, 144432)]