913764780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19013}}^1$

素因数の和:19120

約数の個数: 96

約数和(自身を含む): 2874916800

約数和(自身を除く): 1961152020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2403, 2670, 3204, 4005, 4806, 5340, 8010, 9612, 12015, 16020, 19013, 24030, 38026, 48060, 57039, 76052, 95065, 114078, 171117, 190130, 228156, 285195, 342234, 380260, 513351, 570390, 684468, 855585, 1026702, 1140780, 1692157, 1711170, 2053404, 2566755, 3384314, 3422340, 5076471, 5133510, 6768628, 8460785, 10152942, 10267020, 15229413, 16921570, 20305884, 25382355, 30458826, 33843140, 45688239, 50764710, 60917652, 76147065, 91376478, 101529420, 152294130, 182752956, 228441195, 304588260, 456882390, 913764780]

約数ペア:

[(1, 913764780), (2, 456882390), (3, 304588260), (4, 228441195), (5, 182752956), (6, 152294130), (9, 101529420), (10, 91376478), (12, 76147065), (15, 60917652), (18, 50764710), (20, 45688239), (27, 33843140), (30, 30458826), (36, 25382355), (45, 20305884), (54, 16921570), (60, 15229413), (89, 10267020), (90, 10152942), (108, 8460785), (135, 6768628), (178, 5133510), (180, 5076471), (267, 3422340), (270, 3384314), (356, 2566755), (445, 2053404), (534, 1711170), (540, 1692157), (801, 1140780), (890, 1026702), (1068, 855585), (1335, 684468), (1602, 570390), (1780, 513351), (2403, 380260), (2670, 342234), (3204, 285195), (4005, 228156), (4806, 190130), (5340, 171117), (8010, 114078), (9612, 95065), (12015, 76052), (16020, 57039), (19013, 48060), (24030, 38026)]