2028962400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{27271}}^1$

素因数の和:27325

約数の個数: 144

約数和(自身を含む): 6817563648

約数和(自身を除く): 4788601248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4960, 6200, 7440, 9300, 12400, 14880, 18600, 24800, 27271, 37200, 54542, 74400, 81813, 109084, 136355, 163626, 218168, 272710, 327252, 409065, 436336, 545420, 654504, 681775, 818130, 845401, 872672, 1090840, 1309008, 1363550, 1636260, 1690802, 2045325, 2181680, 2536203, 2618016, 2727100, 3272520, 3381604, 4090650, 4227005, 4363360, 5072406, 5454200, 6545040, 6763208, 8181300, 8454010, 10144812, 10908400, 12681015, 13090080, 13526416, 16362600, 16908020, 20289624, 21135025, 21816800, 25362030, 27052832, 32725200, 33816040, 40579248, 42270050, 50724060, 63405075, 65450400, 67632080, 81158496, 84540100, 101448120, 126810150, 135264160, 169080200, 202896240, 253620300, 338160400, 405792480, 507240600, 676320800, 1014481200, 2028962400]

約数ペア:

[(1, 2028962400), (2, 1014481200), (3, 676320800), (4, 507240600), (5, 405792480), (6, 338160400), (8, 253620300), (10, 202896240), (12, 169080200), (15, 135264160), (16, 126810150), (20, 101448120), (24, 84540100), (25, 81158496), (30, 67632080), (31, 65450400), (32, 63405075), (40, 50724060), (48, 42270050), (50, 40579248), (60, 33816040), (62, 32725200), (75, 27052832), (80, 25362030), (93, 21816800), (96, 21135025), (100, 20289624), (120, 16908020), (124, 16362600), (150, 13526416), (155, 13090080), (160, 12681015), (186, 10908400), (200, 10144812), (240, 8454010), (248, 8181300), (300, 6763208), (310, 6545040), (372, 5454200), (400, 5072406), (465, 4363360), (480, 4227005), (496, 4090650), (600, 3381604), (620, 3272520), (744, 2727100), (775, 2618016), (800, 2536203), (930, 2181680), (992, 2045325), (1200, 1690802), (1240, 1636260), (1488, 1363550), (1550, 1309008), (1860, 1090840), (2325, 872672), (2400, 845401), (2480, 818130), (2976, 681775), (3100, 654504), (3720, 545420), (4650, 436336), (4960, 409065), (6200, 327252), (7440, 272710), (9300, 218168), (12400, 163626), (14880, 136355), (18600, 109084), (24800, 81813), (27271, 74400), (37200, 54542)]