5039580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 17708544

約数和(自身を除く): 12668964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 71, 78, 84, 91, 105, 130, 140, 142, 156, 169, 182, 195, 210, 213, 260, 273, 284, 338, 355, 364, 390, 420, 426, 455, 497, 507, 546, 676, 710, 780, 845, 852, 910, 923, 994, 1014, 1065, 1092, 1183, 1365, 1420, 1491, 1690, 1820, 1846, 1988, 2028, 2130, 2366, 2485, 2535, 2730, 2769, 2982, 3380, 3549, 3692, 4260, 4615, 4732, 4970, 5070, 5460, 5538, 5915, 5964, 6461, 7098, 7455, 9230, 9940, 10140, 11076, 11830, 11999, 12922, 13845, 14196, 14910, 17745, 18460, 19383, 23660, 23998, 25844, 27690, 29820, 32305, 35490, 35997, 38766, 47996, 55380, 59995, 64610, 70980, 71994, 77532, 83993, 96915, 119990, 129220, 143988, 167986, 179985, 193830, 239980, 251979, 335972, 359970, 387660, 419965, 503958, 719940, 839930, 1007916, 1259895, 1679860, 2519790, 5039580]

約数ペア:

[(1, 5039580), (2, 2519790), (3, 1679860), (4, 1259895), (5, 1007916), (6, 839930), (7, 719940), (10, 503958), (12, 419965), (13, 387660), (14, 359970), (15, 335972), (20, 251979), (21, 239980), (26, 193830), (28, 179985), (30, 167986), (35, 143988), (39, 129220), (42, 119990), (52, 96915), (60, 83993), (65, 77532), (70, 71994), (71, 70980), (78, 64610), (84, 59995), (91, 55380), (105, 47996), (130, 38766), (140, 35997), (142, 35490), (156, 32305), (169, 29820), (182, 27690), (195, 25844), (210, 23998), (213, 23660), (260, 19383), (273, 18460), (284, 17745), (338, 14910), (355, 14196), (364, 13845), (390, 12922), (420, 11999), (426, 11830), (455, 11076), (497, 10140), (507, 9940), (546, 9230), (676, 7455), (710, 7098), (780, 6461), (845, 5964), (852, 5915), (910, 5538), (923, 5460), (994, 5070), (1014, 4970), (1065, 4732), (1092, 4615), (1183, 4260), (1365, 3692), (1420, 3549), (1491, 3380), (1690, 2982), (1820, 2769), (1846, 2730), (1988, 2535), (2028, 2485), (2130, 2366)]