1026223020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12421}}^1$

素因数の和:12462

約数の個数: 144

約数和(自身を含む): 3418335648

約数和(自身を除く): 2392112628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 4131, 4590, 4860, 5508, 6885, 8262, 9180, 12421, 13770, 16524, 20655, 24842, 27540, 37263, 41310, 49684, 62105, 74526, 82620, 111789, 124210, 149052, 186315, 211157, 223578, 248420, 335367, 372630, 422314, 447156, 558945, 633471, 670734, 745260, 844628, 1006101, 1055785, 1117890, 1266942, 1341468, 1676835, 1900413, 2012202, 2111570, 2235780, 2533884, 3018303, 3167355, 3353670, 3800826, 4024404, 4223140, 5030505, 5701239, 6036606, 6334710, 6707340, 7601652, 9502065, 10061010, 11402478, 12073212, 12669420, 15091515, 17103717, 19004130, 20122020, 22804956, 28506195, 30183030, 34207434, 38008260, 51311151, 57012390, 60366060, 68414868, 85518585, 102622302, 114024780, 171037170, 205244604, 256555755, 342074340, 513111510, 1026223020]

約数ペア:

[(1, 1026223020), (2, 513111510), (3, 342074340), (4, 256555755), (5, 205244604), (6, 171037170), (9, 114024780), (10, 102622302), (12, 85518585), (15, 68414868), (17, 60366060), (18, 57012390), (20, 51311151), (27, 38008260), (30, 34207434), (34, 30183030), (36, 28506195), (45, 22804956), (51, 20122020), (54, 19004130), (60, 17103717), (68, 15091515), (81, 12669420), (85, 12073212), (90, 11402478), (102, 10061010), (108, 9502065), (135, 7601652), (153, 6707340), (162, 6334710), (170, 6036606), (180, 5701239), (204, 5030505), (243, 4223140), (255, 4024404), (270, 3800826), (306, 3353670), (324, 3167355), (340, 3018303), (405, 2533884), (459, 2235780), (486, 2111570), (510, 2012202), (540, 1900413), (612, 1676835), (765, 1341468), (810, 1266942), (918, 1117890), (972, 1055785), (1020, 1006101), (1215, 844628), (1377, 745260), (1530, 670734), (1620, 633471), (1836, 558945), (2295, 447156), (2430, 422314), (2754, 372630), (3060, 335367), (4131, 248420), (4590, 223578), (4860, 211157), (5508, 186315), (6885, 149052), (8262, 124210), (9180, 111789), (12421, 82620), (13770, 74526), (16524, 62105), (20655, 49684), (24842, 41310), (27540, 37263)]