25430056560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{19417}}^1$

素因数の和:19560

約数の個数: 240

約数和(自身を含む): 91276095456

約数和(自身を除く): 65846038896

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, 60, 68, 72, 80, 85, 90, 102, 107, 120, 136, 144, 153, 170, 180, 204, 214, 240, 255, 272, 306, 321, 340, 360, 408, 428, 510, 535, 612, 642, 680, 720, 765, 816, 856, 963, 1020, 1070, 1224, 1284, 1360, 1530, 1605, 1712, 1819, 1926, 2040, 2140, 2448, 2568, 3060, 3210, 3638, 3852, 4080, 4280, 4815, 5136, 5457, 6120, 6420, 7276, 7704, 8560, 9095, 9630, 10914, 12240, 12840, 14552, 15408, 16371, 18190, 19260, 19417, 21828, 25680, 27285, 29104, 32742, 36380, 38520, 38834, 43656, 54570, 58251, 65484, 72760, 77040, 77668, 81855, 87312, 97085, 109140, 116502, 130968, 145520, 155336, 163710, 174753, 194170, 218280, 233004, 261936, 291255, 310672, 327420, 330089, 349506, 388340, 436560, 466008, 582510, 654840, 660178, 699012, 776680, 873765, 932016, 990267, 1165020, 1309680, 1320356, 1398024, 1553360, 1650445, 1747530, 1980534, 2077619, 2330040, 2640712, 2796048, 2970801, 3300890, 3495060, 3961068, 4155238, 4660080, 4951335, 5281424, 5941602, 6232857, 6601780, 6990120, 7922136, 8310476, 9902670, 10388095, 11883204, 12465714, 13203560, 13980240, 14854005, 15844272, 16620952, 18698571, 19805340, 20776190, 23766408, 24931428, 26407120, 29708010, 31164285, 33241904, 35319523, 37397142, 39610680, 41552380, 47532816, 49862856, 59416020, 62328570, 70639046, 74794284, 79221360, 83104760, 93492855, 99725712, 105958569, 118832040, 124657140, 141278092, 149588568, 166209520, 176597615, 186985710, 211917138, 237664080, 249314280, 282556184, 299177136, 317875707, 353195230, 373971420, 423834276, 498628560, 529792845, 565112368, 635751414, 706390460, 747942840, 847668552, 1059585690, 1271502828, 1412780920, 1495885680, 1589378535, 1695337104, 2119171380, 2543005656, 2825561840, 3178757070, 4238342760, 5086011312, 6357514140, 8476685520, 12715028280, 25430056560]

約数ペア:

[(1, 25430056560), (2, 12715028280), (3, 8476685520), (4, 6357514140), (5, 5086011312), (6, 4238342760), (8, 3178757070), (9, 2825561840), (10, 2543005656), (12, 2119171380), (15, 1695337104), (16, 1589378535), (17, 1495885680), (18, 1412780920), (20, 1271502828), (24, 1059585690), (30, 847668552), (34, 747942840), (36, 706390460), (40, 635751414), (45, 565112368), (48, 529792845), (51, 498628560), (60, 423834276), (68, 373971420), (72, 353195230), (80, 317875707), (85, 299177136), (90, 282556184), (102, 249314280), (107, 237664080), (120, 211917138), (136, 186985710), (144, 176597615), (153, 166209520), (170, 149588568), (180, 141278092), (204, 124657140), (214, 118832040), (240, 105958569), (255, 99725712), (272, 93492855), (306, 83104760), (321, 79221360), (340, 74794284), (360, 70639046), (408, 62328570), (428, 59416020), (510, 49862856), (535, 47532816), (612, 41552380), (642, 39610680), (680, 37397142), (720, 35319523), (765, 33241904), (816, 31164285), (856, 29708010), (963, 26407120), (1020, 24931428), (1070, 23766408), (1224, 20776190), (1284, 19805340), (1360, 18698571), (1530, 16620952), (1605, 15844272), (1712, 14854005), (1819, 13980240), (1926, 13203560), (2040, 12465714), (2140, 11883204), (2448, 10388095), (2568, 9902670), (3060, 8310476), (3210, 7922136), (3638, 6990120), (3852, 6601780), (4080, 6232857), (4280, 5941602), (4815, 5281424), (5136, 4951335), (5457, 4660080), (6120, 4155238), (6420, 3961068), (7276, 3495060), (7704, 3300890), (8560, 2970801), (9095, 2796048), (9630, 2640712), (10914, 2330040), (12240, 2077619), (12840, 1980534), (14552, 1747530), (15408, 1650445), (16371, 1553360), (18190, 1398024), (19260, 1320356), (19417, 1309680), (21828, 1165020), (25680, 990267), (27285, 932016), (29104, 873765), (32742, 776680), (36380, 699012), (38520, 660178), (38834, 654840), (43656, 582510), (54570, 466008), (58251, 436560), (65484, 388340), (72760, 349506), (77040, 330089), (77668, 327420), (81855, 310672), (87312, 291255), (97085, 261936), (109140, 233004), (116502, 218280), (130968, 194170), (145520, 174753), (155336, 163710)]