4806745440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20149}}^1$

素因数の和:20245

約数の個数: 192

約数和(自身を含む): 17548876800

約数和(自身を除く): 12742131360

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, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2272, 2485, 2840, 2982, 3360, 3408, 3976, 4260, 4970, 5680, 5964, 6816, 7455, 7952, 8520, 9940, 11360, 11928, 14910, 15904, 17040, 19880, 20149, 23856, 29820, 34080, 39760, 40298, 47712, 59640, 60447, 79520, 80596, 100745, 119280, 120894, 141043, 161192, 201490, 238560, 241788, 282086, 302235, 322384, 402980, 423129, 483576, 564172, 604470, 644768, 705215, 805960, 846258, 967152, 1128344, 1208940, 1410430, 1430579, 1611920, 1692516, 1934304, 2115645, 2256688, 2417880, 2820860, 2861158, 3223840, 3385032, 4231290, 4291737, 4513376, 4835760, 5641720, 5722316, 6770064, 7152895, 8462580, 8583474, 9671520, 10014053, 11283440, 11444632, 13540128, 14305790, 16925160, 17166948, 20028106, 21458685, 22566880, 22889264, 28611580, 30042159, 33850320, 34333896, 40056212, 42917370, 45778528, 50070265, 57223160, 60084318, 67700640, 68667792, 80112424, 85834740, 100140530, 114446320, 120168636, 137335584, 150210795, 160224848, 171669480, 200281060, 228892640, 240337272, 300421590, 320449696, 343338960, 400562120, 480674544, 600843180, 686677920, 801124240, 961349088, 1201686360, 1602248480, 2403372720, 4806745440]

約数ペア:

[(1, 4806745440), (2, 2403372720), (3, 1602248480), (4, 1201686360), (5, 961349088), (6, 801124240), (7, 686677920), (8, 600843180), (10, 480674544), (12, 400562120), (14, 343338960), (15, 320449696), (16, 300421590), (20, 240337272), (21, 228892640), (24, 200281060), (28, 171669480), (30, 160224848), (32, 150210795), (35, 137335584), (40, 120168636), (42, 114446320), (48, 100140530), (56, 85834740), (60, 80112424), (70, 68667792), (71, 67700640), (80, 60084318), (84, 57223160), (96, 50070265), (105, 45778528), (112, 42917370), (120, 40056212), (140, 34333896), (142, 33850320), (160, 30042159), (168, 28611580), (210, 22889264), (213, 22566880), (224, 21458685), (240, 20028106), (280, 17166948), (284, 16925160), (336, 14305790), (355, 13540128), (420, 11444632), (426, 11283440), (480, 10014053), (497, 9671520), (560, 8583474), (568, 8462580), (672, 7152895), (710, 6770064), (840, 5722316), (852, 5641720), (994, 4835760), (1065, 4513376), (1120, 4291737), (1136, 4231290), (1420, 3385032), (1491, 3223840), (1680, 2861158), (1704, 2820860), (1988, 2417880), (2130, 2256688), (2272, 2115645), (2485, 1934304), (2840, 1692516), (2982, 1611920), (3360, 1430579), (3408, 1410430), (3976, 1208940), (4260, 1128344), (4970, 967152), (5680, 846258), (5964, 805960), (6816, 705215), (7455, 644768), (7952, 604470), (8520, 564172), (9940, 483576), (11360, 423129), (11928, 402980), (14910, 322384), (15904, 302235), (17040, 282086), (19880, 241788), (20149, 238560), (23856, 201490), (29820, 161192), (34080, 141043), (39760, 120894), (40298, 119280), (47712, 100745), (59640, 80596), (60447, 79520)]