1350499080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4133}}^1$

素因数の和:4543

約数の個数: 128

約数和(自身を含む): 4643308800

約数和(自身を除く): 3292809720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 389, 420, 778, 840, 1167, 1556, 1945, 2334, 2723, 3112, 3890, 4133, 4668, 5446, 5835, 7780, 8169, 8266, 9336, 10892, 11670, 12399, 13615, 15560, 16338, 16532, 20665, 21784, 23340, 24798, 27230, 28931, 32676, 33064, 40845, 41330, 46680, 49596, 54460, 57862, 61995, 65352, 81690, 82660, 86793, 99192, 108920, 115724, 123990, 144655, 163380, 165320, 173586, 231448, 247980, 289310, 326760, 347172, 433965, 495960, 578620, 694344, 867930, 1157240, 1607737, 1735860, 3215474, 3471720, 4823211, 6430948, 8038685, 9646422, 11254159, 12861896, 16077370, 19292844, 22508318, 24116055, 32154740, 33762477, 38585688, 45016636, 48232110, 56270795, 64309480, 67524954, 90033272, 96464220, 112541590, 135049908, 168812385, 192928440, 225083180, 270099816, 337624770, 450166360, 675249540, 1350499080]

約数ペア:

[(1, 1350499080), (2, 675249540), (3, 450166360), (4, 337624770), (5, 270099816), (6, 225083180), (7, 192928440), (8, 168812385), (10, 135049908), (12, 112541590), (14, 96464220), (15, 90033272), (20, 67524954), (21, 64309480), (24, 56270795), (28, 48232110), (30, 45016636), (35, 38585688), (40, 33762477), (42, 32154740), (56, 24116055), (60, 22508318), (70, 19292844), (84, 16077370), (105, 12861896), (120, 11254159), (140, 9646422), (168, 8038685), (210, 6430948), (280, 4823211), (389, 3471720), (420, 3215474), (778, 1735860), (840, 1607737), (1167, 1157240), (1556, 867930), (1945, 694344), (2334, 578620), (2723, 495960), (3112, 433965), (3890, 347172), (4133, 326760), (4668, 289310), (5446, 247980), (5835, 231448), (7780, 173586), (8169, 165320), (8266, 163380), (9336, 144655), (10892, 123990), (11670, 115724), (12399, 108920), (13615, 99192), (15560, 86793), (16338, 82660), (16532, 81690), (20665, 65352), (21784, 61995), (23340, 57862), (24798, 54460), (27230, 49596), (28931, 46680), (32676, 41330), (33064, 40845)]