1375413480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4231}}^1$

素因数の和:4301

約数の個数: 256

約数和(自身を含む): 5362790400

約数和(自身を除く): 3987376920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 516, 540, 602, 630, 645, 756, 774, 840, 860, 903, 945, 1032, 1080, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1720, 1806, 1890, 1935, 2322, 2408, 2520, 2580, 2709, 3010, 3096, 3612, 3780, 3870, 4231, 4515, 4644, 5160, 5418, 5805, 6020, 7224, 7560, 7740, 8127, 8462, 9030, 9288, 10836, 11610, 12040, 12693, 13545, 15480, 16254, 16924, 18060, 21155, 21672, 23220, 25386, 27090, 29617, 32508, 33848, 36120, 38079, 40635, 42310, 46440, 50772, 54180, 59234, 63465, 65016, 76158, 81270, 84620, 88851, 101544, 108360, 114237, 118468, 126930, 148085, 152316, 162540, 169240, 177702, 181933, 190395, 228474, 236936, 253860, 266553, 296170, 304632, 325080, 355404, 363866, 380790, 444255, 456948, 507720, 533106, 545799, 571185, 592340, 710808, 727732, 761580, 799659, 888510, 909665, 913896, 1066212, 1091598, 1142370, 1184680, 1273531, 1332765, 1455464, 1523160, 1599318, 1637397, 1777020, 1819330, 2132424, 2183196, 2284740, 2547062, 2665530, 2728995, 3198636, 3274794, 3554040, 3638660, 3820593, 3998295, 4366392, 4569480, 4912191, 5094124, 5331060, 5457990, 6367655, 6397272, 6549588, 7277320, 7641186, 7996590, 8186985, 9824382, 10188248, 10662120, 10915980, 11461779, 12735310, 13099176, 15282372, 15993180, 16373970, 19102965, 19648764, 21831960, 22923558, 24560955, 25470620, 30564744, 31986360, 32747940, 34385337, 38205930, 39297528, 45847116, 49121910, 50941240, 57308895, 65495880, 68770674, 76411860, 91694232, 98243820, 114617790, 137541348, 152823720, 171926685, 196487640, 229235580, 275082696, 343853370, 458471160, 687706740, 1375413480]

約数ペア:

[(1, 1375413480), (2, 687706740), (3, 458471160), (4, 343853370), (5, 275082696), (6, 229235580), (7, 196487640), (8, 171926685), (9, 152823720), (10, 137541348), (12, 114617790), (14, 98243820), (15, 91694232), (18, 76411860), (20, 68770674), (21, 65495880), (24, 57308895), (27, 50941240), (28, 49121910), (30, 45847116), (35, 39297528), (36, 38205930), (40, 34385337), (42, 32747940), (43, 31986360), (45, 30564744), (54, 25470620), (56, 24560955), (60, 22923558), (63, 21831960), (70, 19648764), (72, 19102965), (84, 16373970), (86, 15993180), (90, 15282372), (105, 13099176), (108, 12735310), (120, 11461779), (126, 10915980), (129, 10662120), (135, 10188248), (140, 9824382), (168, 8186985), (172, 7996590), (180, 7641186), (189, 7277320), (210, 6549588), (215, 6397272), (216, 6367655), (252, 5457990), (258, 5331060), (270, 5094124), (280, 4912191), (301, 4569480), (315, 4366392), (344, 3998295), (360, 3820593), (378, 3638660), (387, 3554040), (420, 3274794), (430, 3198636), (504, 2728995), (516, 2665530), (540, 2547062), (602, 2284740), (630, 2183196), (645, 2132424), (756, 1819330), (774, 1777020), (840, 1637397), (860, 1599318), (903, 1523160), (945, 1455464), (1032, 1332765), (1080, 1273531), (1161, 1184680), (1204, 1142370), (1260, 1091598), (1290, 1066212), (1505, 913896), (1512, 909665), (1548, 888510), (1720, 799659), (1806, 761580), (1890, 727732), (1935, 710808), (2322, 592340), (2408, 571185), (2520, 545799), (2580, 533106), (2709, 507720), (3010, 456948), (3096, 444255), (3612, 380790), (3780, 363866), (3870, 355404), (4231, 325080), (4515, 304632), (4644, 296170), (5160, 266553), (5418, 253860), (5805, 236936), (6020, 228474), (7224, 190395), (7560, 181933), (7740, 177702), (8127, 169240), (8462, 162540), (9030, 152316), (9288, 148085), (10836, 126930), (11610, 118468), (12040, 114237), (12693, 108360), (13545, 101544), (15480, 88851), (16254, 84620), (16924, 81270), (18060, 76158), (21155, 65016), (21672, 63465), (23220, 59234), (25386, 54180), (27090, 50772), (29617, 46440), (32508, 42310), (33848, 40635), (36120, 38079)]