57958740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 219542400

約数和(自身を除く): 161583660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 269, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 538, 540, 567, 570, 630, 665, 684, 756, 798, 807, 810, 855, 945, 1026, 1076, 1134, 1140, 1197, 1260, 1330, 1345, 1539, 1596, 1614, 1620, 1710, 1883, 1890, 1995, 2052, 2268, 2394, 2421, 2565, 2660, 2690, 2835, 3078, 3228, 3420, 3591, 3766, 3780, 3990, 4035, 4788, 4842, 5111, 5130, 5380, 5649, 5670, 5985, 6156, 7182, 7263, 7532, 7695, 7980, 8070, 9415, 9684, 10222, 10260, 10773, 11298, 11340, 11970, 12105, 14364, 14526, 15333, 15390, 16140, 16947, 17955, 18830, 20444, 21546, 21789, 22596, 23940, 24210, 25555, 28245, 29052, 30666, 30780, 33894, 35777, 35910, 36315, 37660, 43092, 43578, 45999, 48420, 50841, 51110, 53865, 56490, 61332, 67788, 71554, 71820, 72630, 76665, 84735, 87156, 91998, 101682, 102220, 107331, 107730, 108945, 112980, 137997, 143108, 145260, 152523, 153330, 169470, 178885, 183996, 203364, 214662, 215460, 217890, 229995, 254205, 275994, 305046, 306660, 321993, 338940, 357770, 413991, 429324, 435780, 459990, 508410, 536655, 551988, 610092, 643986, 689985, 715540, 762615, 827982, 919980, 965979, 1016820, 1073310, 1287972, 1379970, 1525230, 1609965, 1655964, 1931958, 2069955, 2146620, 2759940, 2897937, 3050460, 3219930, 3863916, 4139910, 4829895, 5795874, 6439860, 8279820, 9659790, 11591748, 14489685, 19319580, 28979370, 57958740]

約数ペア:

[(1, 57958740), (2, 28979370), (3, 19319580), (4, 14489685), (5, 11591748), (6, 9659790), (7, 8279820), (9, 6439860), (10, 5795874), (12, 4829895), (14, 4139910), (15, 3863916), (18, 3219930), (19, 3050460), (20, 2897937), (21, 2759940), (27, 2146620), (28, 2069955), (30, 1931958), (35, 1655964), (36, 1609965), (38, 1525230), (42, 1379970), (45, 1287972), (54, 1073310), (57, 1016820), (60, 965979), (63, 919980), (70, 827982), (76, 762615), (81, 715540), (84, 689985), (90, 643986), (95, 610092), (105, 551988), (108, 536655), (114, 508410), (126, 459990), (133, 435780), (135, 429324), (140, 413991), (162, 357770), (171, 338940), (180, 321993), (189, 306660), (190, 305046), (210, 275994), (228, 254205), (252, 229995), (266, 217890), (269, 215460), (270, 214662), (285, 203364), (315, 183996), (324, 178885), (342, 169470), (378, 153330), (380, 152523), (399, 145260), (405, 143108), (420, 137997), (513, 112980), (532, 108945), (538, 107730), (540, 107331), (567, 102220), (570, 101682), (630, 91998), (665, 87156), (684, 84735), (756, 76665), (798, 72630), (807, 71820), (810, 71554), (855, 67788), (945, 61332), (1026, 56490), (1076, 53865), (1134, 51110), (1140, 50841), (1197, 48420), (1260, 45999), (1330, 43578), (1345, 43092), (1539, 37660), (1596, 36315), (1614, 35910), (1620, 35777), (1710, 33894), (1883, 30780), (1890, 30666), (1995, 29052), (2052, 28245), (2268, 25555), (2394, 24210), (2421, 23940), (2565, 22596), (2660, 21789), (2690, 21546), (2835, 20444), (3078, 18830), (3228, 17955), (3420, 16947), (3591, 16140), (3766, 15390), (3780, 15333), (3990, 14526), (4035, 14364), (4788, 12105), (4842, 11970), (5111, 11340), (5130, 11298), (5380, 10773), (5649, 10260), (5670, 10222), (5985, 9684), (6156, 9415), (7182, 8070), (7263, 7980), (7532, 7695)]