2227641600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:925

約数の個数: 216

約数和(自身を含む): 7408518880

約数和(自身を除く): 5180877280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 157, 160, 192, 200, 240, 256, 300, 314, 320, 384, 400, 471, 480, 600, 628, 640, 739, 768, 785, 800, 942, 960, 1200, 1256, 1280, 1478, 1570, 1600, 1884, 1920, 2217, 2355, 2400, 2512, 2956, 3140, 3200, 3695, 3768, 3840, 3925, 4434, 4710, 4800, 5024, 5912, 6280, 6400, 7390, 7536, 7850, 8868, 9420, 9600, 10048, 11085, 11775, 11824, 12560, 14780, 15072, 15700, 17736, 18475, 18840, 19200, 20096, 22170, 23550, 23648, 25120, 29560, 30144, 31400, 35472, 36950, 37680, 40192, 44340, 47100, 47296, 50240, 55425, 59120, 60288, 62800, 70944, 73900, 75360, 88680, 94200, 94592, 100480, 110850, 116023, 118240, 120576, 125600, 141888, 147800, 150720, 177360, 188400, 189184, 200960, 221700, 232046, 236480, 251200, 283776, 295600, 301440, 348069, 354720, 376800, 443400, 464092, 472960, 502400, 567552, 580115, 591200, 602880, 696138, 709440, 753600, 886800, 928184, 945920, 1004800, 1160230, 1182400, 1392276, 1418880, 1507200, 1740345, 1773600, 1856368, 2320460, 2364800, 2784552, 2837760, 2900575, 3014400, 3480690, 3547200, 3712736, 4640920, 4729600, 5569104, 5801150, 6961380, 7094400, 7425472, 8701725, 9281840, 11138208, 11602300, 13922760, 14188800, 14850944, 17403450, 18563680, 22276416, 23204600, 27845520, 29701888, 34806900, 37127360, 44552832, 46409200, 55691040, 69613800, 74254720, 89105664, 92818400, 111382080, 139227600, 148509440, 185636800, 222764160, 278455200, 371273600, 445528320, 556910400, 742547200, 1113820800, 2227641600]

約数ペア:

[(1, 2227641600), (2, 1113820800), (3, 742547200), (4, 556910400), (5, 445528320), (6, 371273600), (8, 278455200), (10, 222764160), (12, 185636800), (15, 148509440), (16, 139227600), (20, 111382080), (24, 92818400), (25, 89105664), (30, 74254720), (32, 69613800), (40, 55691040), (48, 46409200), (50, 44552832), (60, 37127360), (64, 34806900), (75, 29701888), (80, 27845520), (96, 23204600), (100, 22276416), (120, 18563680), (128, 17403450), (150, 14850944), (157, 14188800), (160, 13922760), (192, 11602300), (200, 11138208), (240, 9281840), (256, 8701725), (300, 7425472), (314, 7094400), (320, 6961380), (384, 5801150), (400, 5569104), (471, 4729600), (480, 4640920), (600, 3712736), (628, 3547200), (640, 3480690), (739, 3014400), (768, 2900575), (785, 2837760), (800, 2784552), (942, 2364800), (960, 2320460), (1200, 1856368), (1256, 1773600), (1280, 1740345), (1478, 1507200), (1570, 1418880), (1600, 1392276), (1884, 1182400), (1920, 1160230), (2217, 1004800), (2355, 945920), (2400, 928184), (2512, 886800), (2956, 753600), (3140, 709440), (3200, 696138), (3695, 602880), (3768, 591200), (3840, 580115), (3925, 567552), (4434, 502400), (4710, 472960), (4800, 464092), (5024, 443400), (5912, 376800), (6280, 354720), (6400, 348069), (7390, 301440), (7536, 295600), (7850, 283776), (8868, 251200), (9420, 236480), (9600, 232046), (10048, 221700), (11085, 200960), (11775, 189184), (11824, 188400), (12560, 177360), (14780, 150720), (15072, 147800), (15700, 141888), (17736, 125600), (18475, 120576), (18840, 118240), (19200, 116023), (20096, 110850), (22170, 100480), (23550, 94592), (23648, 94200), (25120, 88680), (29560, 75360), (30144, 73900), (31400, 70944), (35472, 62800), (36950, 60288), (37680, 59120), (40192, 55425), (44340, 50240), (47100, 47296)]