1258972260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17737}}^1$

素因数の和:17782

約数の個数: 144

約数和(自身を含む): 4362696576

約数和(自身を除く): 3103724316

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, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 7098, 10140, 11830, 14196, 17737, 17745, 23660, 35474, 35490, 53211, 70948, 70980, 88685, 106422, 124159, 177370, 212844, 230581, 248318, 266055, 354740, 372477, 461162, 496636, 532110, 620795, 691743, 744954, 922324, 1064220, 1152905, 1241590, 1383486, 1489908, 1614067, 1862385, 2305810, 2483180, 2766972, 2997553, 3228134, 3458715, 3724770, 4611620, 4842201, 5995106, 6456268, 6917430, 7449540, 8070335, 8992659, 9684402, 11990212, 13834860, 14987765, 16140670, 17985318, 19368804, 20982871, 24211005, 29975530, 32281340, 35970636, 41965742, 44963295, 48422010, 59951060, 62948613, 83931484, 89926590, 96844020, 104914355, 125897226, 179853180, 209828710, 251794452, 314743065, 419657420, 629486130, 1258972260]

約数ペア:

[(1, 1258972260), (2, 629486130), (3, 419657420), (4, 314743065), (5, 251794452), (6, 209828710), (7, 179853180), (10, 125897226), (12, 104914355), (13, 96844020), (14, 89926590), (15, 83931484), (20, 62948613), (21, 59951060), (26, 48422010), (28, 44963295), (30, 41965742), (35, 35970636), (39, 32281340), (42, 29975530), (52, 24211005), (60, 20982871), (65, 19368804), (70, 17985318), (78, 16140670), (84, 14987765), (91, 13834860), (105, 11990212), (130, 9684402), (140, 8992659), (156, 8070335), (169, 7449540), (182, 6917430), (195, 6456268), (210, 5995106), (260, 4842201), (273, 4611620), (338, 3724770), (364, 3458715), (390, 3228134), (420, 2997553), (455, 2766972), (507, 2483180), (546, 2305810), (676, 1862385), (780, 1614067), (845, 1489908), (910, 1383486), (1014, 1241590), (1092, 1152905), (1183, 1064220), (1365, 922324), (1690, 744954), (1820, 691743), (2028, 620795), (2366, 532110), (2535, 496636), (2730, 461162), (3380, 372477), (3549, 354740), (4732, 266055), (5070, 248318), (5460, 230581), (5915, 212844), (7098, 177370), (10140, 124159), (11830, 106422), (14196, 88685), (17737, 70980), (17745, 70948), (23660, 53211), (35474, 35490)]