1572114780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16573}}^1$

素因数の和:16636

約数の個数: 144

約数和(自身を含む): 5212456704

約数和(自身を除く): 3640341924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1860, 2108, 2635, 2790, 3060, 3162, 4743, 5270, 5580, 6324, 7905, 9486, 10540, 15810, 16573, 18972, 23715, 31620, 33146, 47430, 49719, 66292, 82865, 94860, 99438, 149157, 165730, 198876, 248595, 281741, 298314, 331460, 497190, 513763, 563482, 596628, 745785, 845223, 994380, 1027526, 1126964, 1408705, 1491570, 1541289, 1690446, 2055052, 2535669, 2568815, 2817410, 2983140, 3082578, 3380892, 4226115, 4623867, 5071338, 5137630, 5634820, 6165156, 7706445, 8452230, 8733971, 9247734, 10142676, 10275260, 12678345, 15412890, 16904460, 17467942, 18495468, 23119335, 25356690, 26201913, 30825780, 34935884, 43669855, 46238670, 50713380, 52403826, 78605739, 87339710, 92477340, 104807652, 131009565, 157211478, 174679420, 262019130, 314422956, 393028695, 524038260, 786057390, 1572114780]

約数ペア:

[(1, 1572114780), (2, 786057390), (3, 524038260), (4, 393028695), (5, 314422956), (6, 262019130), (9, 174679420), (10, 157211478), (12, 131009565), (15, 104807652), (17, 92477340), (18, 87339710), (20, 78605739), (30, 52403826), (31, 50713380), (34, 46238670), (36, 43669855), (45, 34935884), (51, 30825780), (60, 26201913), (62, 25356690), (68, 23119335), (85, 18495468), (90, 17467942), (93, 16904460), (102, 15412890), (124, 12678345), (153, 10275260), (155, 10142676), (170, 9247734), (180, 8733971), (186, 8452230), (204, 7706445), (255, 6165156), (279, 5634820), (306, 5137630), (310, 5071338), (340, 4623867), (372, 4226115), (465, 3380892), (510, 3082578), (527, 2983140), (558, 2817410), (612, 2568815), (620, 2535669), (765, 2055052), (930, 1690446), (1020, 1541289), (1054, 1491570), (1116, 1408705), (1395, 1126964), (1530, 1027526), (1581, 994380), (1860, 845223), (2108, 745785), (2635, 596628), (2790, 563482), (3060, 513763), (3162, 497190), (4743, 331460), (5270, 298314), (5580, 281741), (6324, 248595), (7905, 198876), (9486, 165730), (10540, 149157), (15810, 99438), (16573, 94860), (18972, 82865), (23715, 66292), (31620, 49719), (33146, 47430)]