38187240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 142300800

約数和(自身を除く): 104113560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 269, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 538, 546, 676, 728, 780, 807, 840, 845, 910, 1014, 1076, 1092, 1183, 1345, 1352, 1365, 1560, 1614, 1690, 1820, 1883, 2028, 2152, 2184, 2366, 2535, 2690, 2730, 3228, 3380, 3497, 3549, 3640, 3766, 4035, 4056, 4732, 5070, 5380, 5460, 5649, 5915, 6456, 6760, 6994, 7098, 7532, 8070, 9415, 9464, 10140, 10491, 10760, 10920, 11298, 11830, 13988, 14196, 15064, 16140, 17485, 17745, 18830, 20280, 20982, 22596, 23660, 24479, 27976, 28245, 28392, 32280, 34970, 35490, 37660, 41964, 45192, 45461, 47320, 48958, 52455, 56490, 69940, 70980, 73437, 75320, 83928, 90922, 97916, 104910, 112980, 122395, 136383, 139880, 141960, 146874, 181844, 195832, 209820, 225960, 227305, 244790, 272766, 293748, 318227, 363688, 367185, 419640, 454610, 489580, 545532, 587496, 636454, 681915, 734370, 909220, 954681, 979160, 1091064, 1272908, 1363830, 1468740, 1591135, 1818440, 1909362, 2545816, 2727660, 2937480, 3182270, 3818724, 4773405, 5455320, 6364540, 7637448, 9546810, 12729080, 19093620, 38187240]

約数ペア:

[(1, 38187240), (2, 19093620), (3, 12729080), (4, 9546810), (5, 7637448), (6, 6364540), (7, 5455320), (8, 4773405), (10, 3818724), (12, 3182270), (13, 2937480), (14, 2727660), (15, 2545816), (20, 1909362), (21, 1818440), (24, 1591135), (26, 1468740), (28, 1363830), (30, 1272908), (35, 1091064), (39, 979160), (40, 954681), (42, 909220), (52, 734370), (56, 681915), (60, 636454), (65, 587496), (70, 545532), (78, 489580), (84, 454610), (91, 419640), (104, 367185), (105, 363688), (120, 318227), (130, 293748), (140, 272766), (156, 244790), (168, 227305), (169, 225960), (182, 209820), (195, 195832), (210, 181844), (260, 146874), (269, 141960), (273, 139880), (280, 136383), (312, 122395), (338, 112980), (364, 104910), (390, 97916), (420, 90922), (455, 83928), (507, 75320), (520, 73437), (538, 70980), (546, 69940), (676, 56490), (728, 52455), (780, 48958), (807, 47320), (840, 45461), (845, 45192), (910, 41964), (1014, 37660), (1076, 35490), (1092, 34970), (1183, 32280), (1345, 28392), (1352, 28245), (1365, 27976), (1560, 24479), (1614, 23660), (1690, 22596), (1820, 20982), (1883, 20280), (2028, 18830), (2152, 17745), (2184, 17485), (2366, 16140), (2535, 15064), (2690, 14196), (2730, 13988), (3228, 11830), (3380, 11298), (3497, 10920), (3549, 10760), (3640, 10491), (3766, 10140), (4035, 9464), (4056, 9415), (4732, 8070), (5070, 7532), (5380, 7098), (5460, 6994), (5649, 6760), (5915, 6456)]