38581208000

素因数分解:

$2^6\times 5^3\times {\mathrm{241}}^1\times {\mathrm{20011}}^1$

素因数の和:20279

約数の個数: 112

約数和(自身を含む): 95947614048

約数和(自身を除く): 57366406048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 241, 250, 320, 400, 482, 500, 800, 964, 1000, 1205, 1600, 1928, 2000, 2410, 3856, 4000, 4820, 6025, 7712, 8000, 9640, 12050, 15424, 19280, 20011, 24100, 30125, 38560, 40022, 48200, 60250, 77120, 80044, 96400, 100055, 120500, 160088, 192800, 200110, 241000, 320176, 385600, 400220, 482000, 500275, 640352, 800440, 964000, 1000550, 1280704, 1600880, 1928000, 2001100, 2501375, 3201760, 4002200, 4822651, 5002750, 6403520, 8004400, 9645302, 10005500, 16008800, 19290604, 20011000, 24113255, 32017600, 38581208, 40022000, 48226510, 77162416, 80044000, 96453020, 120566275, 154324832, 160088000, 192906040, 241132550, 308649664, 385812080, 482265100, 602831375, 771624160, 964530200, 1205662750, 1543248320, 1929060400, 2411325500, 3858120800, 4822651000, 7716241600, 9645302000, 19290604000, 38581208000]

約数ペア:

[(1, 38581208000), (2, 19290604000), (4, 9645302000), (5, 7716241600), (8, 4822651000), (10, 3858120800), (16, 2411325500), (20, 1929060400), (25, 1543248320), (32, 1205662750), (40, 964530200), (50, 771624160), (64, 602831375), (80, 482265100), (100, 385812080), (125, 308649664), (160, 241132550), (200, 192906040), (241, 160088000), (250, 154324832), (320, 120566275), (400, 96453020), (482, 80044000), (500, 77162416), (800, 48226510), (964, 40022000), (1000, 38581208), (1205, 32017600), (1600, 24113255), (1928, 20011000), (2000, 19290604), (2410, 16008800), (3856, 10005500), (4000, 9645302), (4820, 8004400), (6025, 6403520), (7712, 5002750), (8000, 4822651), (9640, 4002200), (12050, 3201760), (15424, 2501375), (19280, 2001100), (20011, 1928000), (24100, 1600880), (30125, 1280704), (38560, 1000550), (40022, 964000), (48200, 800440), (60250, 640352), (77120, 500275), (80044, 482000), (96400, 400220), (100055, 385600), (120500, 320176), (160088, 241000), (192800, 200110)]