1891794000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{1091}}^1$

素因数の和:1151

約数の個数: 240

約数和(自身を含む): 6484959936

約数和(自身を除く): 4593165936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 289, 300, 340, 375, 400, 408, 425, 500, 510, 578, 600, 680, 750, 816, 850, 867, 1000, 1020, 1091, 1156, 1200, 1275, 1360, 1445, 1500, 1700, 1734, 2000, 2040, 2125, 2182, 2312, 2550, 2890, 3000, 3273, 3400, 3468, 4080, 4250, 4335, 4364, 4624, 5100, 5455, 5780, 6000, 6375, 6546, 6800, 6936, 7225, 8500, 8670, 8728, 10200, 10910, 11560, 12750, 13092, 13872, 14450, 16365, 17000, 17340, 17456, 18547, 20400, 21675, 21820, 23120, 25500, 26184, 27275, 28900, 32730, 34000, 34680, 36125, 37094, 43350, 43640, 51000, 52368, 54550, 55641, 57800, 65460, 69360, 72250, 74188, 81825, 86700, 87280, 92735, 102000, 108375, 109100, 111282, 115600, 130920, 136375, 144500, 148376, 163650, 173400, 185470, 216750, 218200, 222564, 261840, 272750, 278205, 289000, 296752, 315299, 327300, 346800, 370940, 409125, 433500, 436400, 445128, 463675, 545500, 556410, 578000, 630598, 654600, 741880, 818250, 867000, 890256, 927350, 945897, 1091000, 1112820, 1261196, 1309200, 1391025, 1483760, 1576495, 1636500, 1734000, 1854700, 1891794, 2182000, 2225640, 2318375, 2522392, 2782050, 3152990, 3273000, 3709400, 3783588, 4451280, 4636750, 4729485, 5044784, 5564100, 6305980, 6546000, 6955125, 7418800, 7567176, 7882475, 9273500, 9458970, 11128200, 12611960, 13910250, 15134352, 15764950, 18547000, 18917940, 22256400, 23647425, 25223920, 27820500, 31529900, 37094000, 37835880, 39412375, 47294850, 55641000, 63059800, 75671760, 78824750, 94589700, 111282000, 118237125, 126119600, 157649500, 189179400, 236474250, 315299000, 378358800, 472948500, 630598000, 945897000, 1891794000]

約数ペア:

[(1, 1891794000), (2, 945897000), (3, 630598000), (4, 472948500), (5, 378358800), (6, 315299000), (8, 236474250), (10, 189179400), (12, 157649500), (15, 126119600), (16, 118237125), (17, 111282000), (20, 94589700), (24, 78824750), (25, 75671760), (30, 63059800), (34, 55641000), (40, 47294850), (48, 39412375), (50, 37835880), (51, 37094000), (60, 31529900), (68, 27820500), (75, 25223920), (80, 23647425), (85, 22256400), (100, 18917940), (102, 18547000), (120, 15764950), (125, 15134352), (136, 13910250), (150, 12611960), (170, 11128200), (200, 9458970), (204, 9273500), (240, 7882475), (250, 7567176), (255, 7418800), (272, 6955125), (289, 6546000), (300, 6305980), (340, 5564100), (375, 5044784), (400, 4729485), (408, 4636750), (425, 4451280), (500, 3783588), (510, 3709400), (578, 3273000), (600, 3152990), (680, 2782050), (750, 2522392), (816, 2318375), (850, 2225640), (867, 2182000), (1000, 1891794), (1020, 1854700), (1091, 1734000), (1156, 1636500), (1200, 1576495), (1275, 1483760), (1360, 1391025), (1445, 1309200), (1500, 1261196), (1700, 1112820), (1734, 1091000), (2000, 945897), (2040, 927350), (2125, 890256), (2182, 867000), (2312, 818250), (2550, 741880), (2890, 654600), (3000, 630598), (3273, 578000), (3400, 556410), (3468, 545500), (4080, 463675), (4250, 445128), (4335, 436400), (4364, 433500), (4624, 409125), (5100, 370940), (5455, 346800), (5780, 327300), (6000, 315299), (6375, 296752), (6546, 289000), (6800, 278205), (6936, 272750), (7225, 261840), (8500, 222564), (8670, 218200), (8728, 216750), (10200, 185470), (10910, 173400), (11560, 163650), (12750, 148376), (13092, 144500), (13872, 136375), (14450, 130920), (16365, 115600), (17000, 111282), (17340, 109100), (17456, 108375), (18547, 102000), (20400, 92735), (21675, 87280), (21820, 86700), (23120, 81825), (25500, 74188), (26184, 72250), (27275, 69360), (28900, 65460), (32730, 57800), (34000, 55641), (34680, 54550), (36125, 52368), (37094, 51000), (43350, 43640)]