496968780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 1794465792

約数和(自身を除く): 1297497012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 121, 127, 132, 140, 147, 154, 165, 196, 210, 220, 231, 242, 245, 254, 294, 308, 330, 363, 381, 385, 420, 462, 484, 490, 508, 539, 588, 605, 635, 660, 726, 735, 762, 770, 847, 889, 924, 980, 1078, 1155, 1210, 1270, 1331, 1397, 1452, 1470, 1524, 1540, 1617, 1694, 1778, 1815, 1905, 2156, 2310, 2420, 2540, 2541, 2662, 2667, 2695, 2794, 2940, 3234, 3388, 3556, 3630, 3810, 3993, 4191, 4235, 4445, 4620, 5082, 5324, 5334, 5390, 5588, 5929, 6223, 6468, 6655, 6985, 7260, 7620, 7986, 8085, 8382, 8470, 8890, 9317, 9779, 10164, 10668, 10780, 11858, 12446, 12705, 13310, 13335, 13970, 15367, 15972, 16170, 16764, 16940, 17780, 17787, 18634, 18669, 19558, 19965, 20955, 23716, 24892, 25410, 26620, 26670, 27940, 27951, 29337, 29645, 30734, 31115, 32340, 35574, 37268, 37338, 39116, 39930, 41910, 46101, 46585, 48895, 50820, 53340, 55902, 58674, 59290, 61468, 62230, 65219, 68453, 71148, 74676, 76835, 79860, 83820, 88935, 92202, 93170, 93345, 97790, 107569, 111804, 117348, 118580, 124460, 130438, 136906, 139755, 146685, 153670, 169037, 177870, 184404, 186340, 186690, 195580, 195657, 205359, 215138, 230505, 260876, 273812, 279510, 293370, 307340, 322707, 326095, 338074, 342265, 355740, 373380, 391314, 410718, 430276, 461010, 507111, 537845, 559020, 586740, 645414, 652190, 676148, 684530, 752983, 782628, 821436, 845185, 922020, 978285, 1014222, 1026795, 1075690, 1183259, 1290828, 1304380, 1369060, 1505966, 1613535, 1690370, 1956570, 2028444, 2053590, 2151380, 2258949, 2366518, 2535555, 3011932, 3227070, 3380740, 3549777, 3764915, 3913140, 4107180, 4517898, 4733036, 5071110, 5916295, 6454140, 7099554, 7529830, 8282813, 9035796, 10142220, 11294745, 11832590, 14199108, 15059660, 16565626, 17748885, 22589490, 23665180, 24848439, 33131252, 35497770, 41414065, 45178980, 49696878, 70995540, 82828130, 99393756, 124242195, 165656260, 248484390, 496968780]

約数ペア:

[(1, 496968780), (2, 248484390), (3, 165656260), (4, 124242195), (5, 99393756), (6, 82828130), (7, 70995540), (10, 49696878), (11, 45178980), (12, 41414065), (14, 35497770), (15, 33131252), (20, 24848439), (21, 23665180), (22, 22589490), (28, 17748885), (30, 16565626), (33, 15059660), (35, 14199108), (42, 11832590), (44, 11294745), (49, 10142220), (55, 9035796), (60, 8282813), (66, 7529830), (70, 7099554), (77, 6454140), (84, 5916295), (98, 5071110), (105, 4733036), (110, 4517898), (121, 4107180), (127, 3913140), (132, 3764915), (140, 3549777), (147, 3380740), (154, 3227070), (165, 3011932), (196, 2535555), (210, 2366518), (220, 2258949), (231, 2151380), (242, 2053590), (245, 2028444), (254, 1956570), (294, 1690370), (308, 1613535), (330, 1505966), (363, 1369060), (381, 1304380), (385, 1290828), (420, 1183259), (462, 1075690), (484, 1026795), (490, 1014222), (508, 978285), (539, 922020), (588, 845185), (605, 821436), (635, 782628), (660, 752983), (726, 684530), (735, 676148), (762, 652190), (770, 645414), (847, 586740), (889, 559020), (924, 537845), (980, 507111), (1078, 461010), (1155, 430276), (1210, 410718), (1270, 391314), (1331, 373380), (1397, 355740), (1452, 342265), (1470, 338074), (1524, 326095), (1540, 322707), (1617, 307340), (1694, 293370), (1778, 279510), (1815, 273812), (1905, 260876), (2156, 230505), (2310, 215138), (2420, 205359), (2540, 195657), (2541, 195580), (2662, 186690), (2667, 186340), (2695, 184404), (2794, 177870), (2940, 169037), (3234, 153670), (3388, 146685), (3556, 139755), (3630, 136906), (3810, 130438), (3993, 124460), (4191, 118580), (4235, 117348), (4445, 111804), (4620, 107569), (5082, 97790), (5324, 93345), (5334, 93170), (5390, 92202), (5588, 88935), (5929, 83820), (6223, 79860), (6468, 76835), (6655, 74676), (6985, 71148), (7260, 68453), (7620, 65219), (7986, 62230), (8085, 61468), (8382, 59290), (8470, 58674), (8890, 55902), (9317, 53340), (9779, 50820), (10164, 48895), (10668, 46585), (10780, 46101), (11858, 41910), (12446, 39930), (12705, 39116), (13310, 37338), (13335, 37268), (13970, 35574), (15367, 32340), (15972, 31115), (16170, 30734), (16764, 29645), (16940, 29337), (17780, 27951), (17787, 27940), (18634, 26670), (18669, 26620), (19558, 25410), (19965, 24892), (20955, 23716)]