19422211200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{289021}}^1$

素因数の和:289055

約数の個数: 192

約数和(自身を含む): 73111005120

約数和(自身を除く): 53688793920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 16800, 22400, 33600, 67200, 289021, 578042, 867063, 1156084, 1445105, 1734126, 2023147, 2312168, 2890210, 3468252, 4046294, 4335315, 4624336, 5780420, 6069441, 6936504, 7225525, 8092588, 8670630, 9248672, 10115735, 11560840, 12138882, 13873008, 14451050, 16185176, 17341260, 18497344, 20231470, 21676575, 23121680, 24277764, 27746016, 28902100, 30347205, 32370352, 34682520, 36994688, 40462940, 43353150, 46243360, 48555528, 50578675, 55492032, 57804200, 60694410, 64740704, 69365040, 80925880, 86706300, 92486720, 97111056, 101157350, 110984064, 115608400, 121388820, 129481408, 138730080, 151736025, 161851760, 173412600, 184973440, 194222112, 202314700, 231216800, 242777640, 258962816, 277460160, 303472050, 323703520, 346825200, 388444224, 404629400, 462433600, 485555280, 554920320, 606944100, 647407040, 693650400, 776888448, 809258800, 924867200, 971110560, 1213888200, 1294814080, 1387300800, 1618517600, 1942221120, 2427776400, 2774601600, 3237035200, 3884442240, 4855552800, 6474070400, 9711105600, 19422211200]

約数ペア:

[(1, 19422211200), (2, 9711105600), (3, 6474070400), (4, 4855552800), (5, 3884442240), (6, 3237035200), (7, 2774601600), (8, 2427776400), (10, 1942221120), (12, 1618517600), (14, 1387300800), (15, 1294814080), (16, 1213888200), (20, 971110560), (21, 924867200), (24, 809258800), (25, 776888448), (28, 693650400), (30, 647407040), (32, 606944100), (35, 554920320), (40, 485555280), (42, 462433600), (48, 404629400), (50, 388444224), (56, 346825200), (60, 323703520), (64, 303472050), (70, 277460160), (75, 258962816), (80, 242777640), (84, 231216800), (96, 202314700), (100, 194222112), (105, 184973440), (112, 173412600), (120, 161851760), (128, 151736025), (140, 138730080), (150, 129481408), (160, 121388820), (168, 115608400), (175, 110984064), (192, 101157350), (200, 97111056), (210, 92486720), (224, 86706300), (240, 80925880), (280, 69365040), (300, 64740704), (320, 60694410), (336, 57804200), (350, 55492032), (384, 50578675), (400, 48555528), (420, 46243360), (448, 43353150), (480, 40462940), (525, 36994688), (560, 34682520), (600, 32370352), (640, 30347205), (672, 28902100), (700, 27746016), (800, 24277764), (840, 23121680), (896, 21676575), (960, 20231470), (1050, 18497344), (1120, 17341260), (1200, 16185176), (1344, 14451050), (1400, 13873008), (1600, 12138882), (1680, 11560840), (1920, 10115735), (2100, 9248672), (2240, 8670630), (2400, 8092588), (2688, 7225525), (2800, 6936504), (3200, 6069441), (3360, 5780420), (4200, 4624336), (4480, 4335315), (4800, 4046294), (5600, 3468252), (6720, 2890210), (8400, 2312168), (9600, 2023147), (11200, 1734126), (13440, 1445105), (16800, 1156084), (22400, 867063), (33600, 578042), (67200, 289021)]