3956392800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28921}}^1$

素因数の和:28966

約数の個数: 216

約数和(自身を含む): 14686013160

約数和(自身を除く): 10729620360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 3040, 3420, 3600, 3800, 4275, 4560, 5472, 5700, 6840, 7200, 7600, 8550, 9120, 11400, 13680, 15200, 17100, 22800, 27360, 28921, 34200, 45600, 57842, 68400, 86763, 115684, 136800, 144605, 173526, 231368, 260289, 289210, 347052, 433815, 462736, 520578, 549499, 578420, 694104, 723025, 867630, 925472, 1041156, 1098998, 1156840, 1301445, 1388208, 1446050, 1648497, 1735260, 2082312, 2169075, 2197996, 2313680, 2602890, 2747495, 2776416, 2892100, 3296994, 3470520, 4164624, 4338150, 4395992, 4627360, 4945491, 5205780, 5494990, 5784200, 6507225, 6593988, 6941040, 8242485, 8329248, 8676300, 8791984, 9890982, 10411560, 10989980, 11568400, 13014450, 13187976, 13737475, 13882080, 16484970, 17352600, 17583968, 19781964, 20823120, 21979960, 23136800, 24727455, 26028900, 26375952, 27474950, 32969940, 34705200, 39563928, 41212425, 41646240, 43959920, 49454910, 52057800, 52751904, 54949900, 65939880, 69410400, 79127856, 82424850, 87919840, 98909820, 104115600, 109899800, 123637275, 131879760, 158255712, 164849700, 197819640, 208231200, 219799600, 247274550, 263759520, 329699400, 395639280, 439599200, 494549100, 659398800, 791278560, 989098200, 1318797600, 1978196400, 3956392800]

約数ペア:

[(1, 3956392800), (2, 1978196400), (3, 1318797600), (4, 989098200), (5, 791278560), (6, 659398800), (8, 494549100), (9, 439599200), (10, 395639280), (12, 329699400), (15, 263759520), (16, 247274550), (18, 219799600), (19, 208231200), (20, 197819640), (24, 164849700), (25, 158255712), (30, 131879760), (32, 123637275), (36, 109899800), (38, 104115600), (40, 98909820), (45, 87919840), (48, 82424850), (50, 79127856), (57, 69410400), (60, 65939880), (72, 54949900), (75, 52751904), (76, 52057800), (80, 49454910), (90, 43959920), (95, 41646240), (96, 41212425), (100, 39563928), (114, 34705200), (120, 32969940), (144, 27474950), (150, 26375952), (152, 26028900), (160, 24727455), (171, 23136800), (180, 21979960), (190, 20823120), (200, 19781964), (225, 17583968), (228, 17352600), (240, 16484970), (285, 13882080), (288, 13737475), (300, 13187976), (304, 13014450), (342, 11568400), (360, 10989980), (380, 10411560), (400, 9890982), (450, 8791984), (456, 8676300), (475, 8329248), (480, 8242485), (570, 6941040), (600, 6593988), (608, 6507225), (684, 5784200), (720, 5494990), (760, 5205780), (800, 4945491), (855, 4627360), (900, 4395992), (912, 4338150), (950, 4164624), (1140, 3470520), (1200, 3296994), (1368, 2892100), (1425, 2776416), (1440, 2747495), (1520, 2602890), (1710, 2313680), (1800, 2197996), (1824, 2169075), (1900, 2082312), (2280, 1735260), (2400, 1648497), (2736, 1446050), (2850, 1388208), (3040, 1301445), (3420, 1156840), (3600, 1098998), (3800, 1041156), (4275, 925472), (4560, 867630), (5472, 723025), (5700, 694104), (6840, 578420), (7200, 549499), (7600, 520578), (8550, 462736), (9120, 433815), (11400, 347052), (13680, 289210), (15200, 260289), (17100, 231368), (22800, 173526), (27360, 144605), (28921, 136800), (34200, 115684), (45600, 86763), (57842, 68400)]