1944710880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3833}}^1$

素因数の和:4009

約数の個数: 192

約数和(自身を含む): 7049161728

約数和(自身を除く): 5104450848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 210, 224, 240, 280, 302, 336, 420, 453, 480, 560, 604, 672, 755, 840, 906, 1057, 1120, 1208, 1510, 1680, 1812, 2114, 2265, 2416, 3020, 3171, 3360, 3624, 3833, 4228, 4530, 4832, 5285, 6040, 6342, 7248, 7666, 8456, 9060, 10570, 11499, 12080, 12684, 14496, 15332, 15855, 16912, 18120, 19165, 21140, 22998, 24160, 25368, 26831, 30664, 31710, 33824, 36240, 38330, 42280, 45996, 50736, 53662, 57495, 61328, 63420, 72480, 76660, 80493, 84560, 91992, 101472, 107324, 114990, 122656, 126840, 134155, 153320, 160986, 169120, 183984, 214648, 229980, 253680, 268310, 306640, 321972, 367968, 402465, 429296, 459960, 507360, 536620, 578783, 613280, 643944, 804930, 858592, 919920, 1073240, 1157566, 1287888, 1609860, 1736349, 1839840, 2146480, 2315132, 2575776, 2893915, 3219720, 3472698, 4051481, 4292960, 4630264, 5787830, 6439440, 6945396, 8102962, 8681745, 9260528, 11575660, 12154443, 12878880, 13890792, 16205924, 17363490, 18521056, 20257405, 23151320, 24308886, 27781584, 32411848, 34726980, 40514810, 46302640, 48617772, 55563168, 60772215, 64823696, 69453960, 81029620, 92605280, 97235544, 121544430, 129647392, 138907920, 162059240, 194471088, 243088860, 277815840, 324118480, 388942176, 486177720, 648236960, 972355440, 1944710880]

約数ペア:

[(1, 1944710880), (2, 972355440), (3, 648236960), (4, 486177720), (5, 388942176), (6, 324118480), (7, 277815840), (8, 243088860), (10, 194471088), (12, 162059240), (14, 138907920), (15, 129647392), (16, 121544430), (20, 97235544), (21, 92605280), (24, 81029620), (28, 69453960), (30, 64823696), (32, 60772215), (35, 55563168), (40, 48617772), (42, 46302640), (48, 40514810), (56, 34726980), (60, 32411848), (70, 27781584), (80, 24308886), (84, 23151320), (96, 20257405), (105, 18521056), (112, 17363490), (120, 16205924), (140, 13890792), (151, 12878880), (160, 12154443), (168, 11575660), (210, 9260528), (224, 8681745), (240, 8102962), (280, 6945396), (302, 6439440), (336, 5787830), (420, 4630264), (453, 4292960), (480, 4051481), (560, 3472698), (604, 3219720), (672, 2893915), (755, 2575776), (840, 2315132), (906, 2146480), (1057, 1839840), (1120, 1736349), (1208, 1609860), (1510, 1287888), (1680, 1157566), (1812, 1073240), (2114, 919920), (2265, 858592), (2416, 804930), (3020, 643944), (3171, 613280), (3360, 578783), (3624, 536620), (3833, 507360), (4228, 459960), (4530, 429296), (4832, 402465), (5285, 367968), (6040, 321972), (6342, 306640), (7248, 268310), (7666, 253680), (8456, 229980), (9060, 214648), (10570, 183984), (11499, 169120), (12080, 160986), (12684, 153320), (14496, 134155), (15332, 126840), (15855, 122656), (16912, 114990), (18120, 107324), (19165, 101472), (21140, 91992), (22998, 84560), (24160, 80493), (25368, 76660), (26831, 72480), (30664, 63420), (31710, 61328), (33824, 57495), (36240, 53662), (38330, 50736), (42280, 45996)]