402922740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 1372815360

約数和(自身を除く): 969892620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 33, 38, 44, 46, 55, 57, 60, 66, 69, 76, 92, 95, 110, 114, 115, 121, 127, 132, 138, 165, 190, 209, 220, 228, 230, 242, 253, 254, 276, 285, 330, 345, 363, 380, 381, 418, 437, 460, 484, 506, 508, 570, 605, 627, 635, 660, 690, 726, 759, 762, 836, 874, 1012, 1045, 1140, 1210, 1254, 1265, 1270, 1311, 1380, 1397, 1452, 1518, 1524, 1748, 1815, 1905, 2090, 2185, 2299, 2413, 2420, 2508, 2530, 2540, 2622, 2783, 2794, 2921, 3036, 3135, 3630, 3795, 3810, 4180, 4191, 4370, 4598, 4807, 4826, 5060, 5244, 5566, 5588, 5842, 6270, 6555, 6897, 6985, 7239, 7260, 7590, 7620, 8349, 8382, 8740, 8763, 9196, 9614, 9652, 11132, 11495, 11684, 12065, 12540, 13110, 13794, 13915, 13970, 14421, 14478, 14605, 15180, 15367, 16698, 16764, 17526, 19228, 20955, 22990, 24035, 24130, 26220, 26543, 27588, 27830, 27940, 28842, 28956, 29210, 30734, 32131, 33396, 34485, 35052, 36195, 41745, 41910, 43815, 45980, 46101, 48070, 48260, 52877, 53086, 55499, 55660, 57684, 58420, 61468, 64262, 68970, 72105, 72390, 76835, 79629, 83490, 83820, 87630, 92202, 96140, 96393, 105754, 106172, 110998, 128524, 132715, 137940, 144210, 144780, 153670, 158631, 159258, 160655, 166497, 166980, 175260, 184404, 192786, 211508, 221996, 230505, 264385, 265430, 277495, 288420, 291973, 307340, 317262, 318516, 321310, 332994, 353441, 385572, 398145, 461010, 481965, 528770, 530860, 554990, 583946, 610489, 634524, 642620, 665988, 706882, 793155, 796290, 832485, 875919, 922020, 963930, 1057540, 1060323, 1109980, 1167892, 1220978, 1413764, 1459865, 1586310, 1592580, 1664970, 1751838, 1767205, 1831467, 1927860, 2120646, 2441956, 2919730, 3052445, 3172620, 3329940, 3503676, 3534410, 3662934, 4241292, 4379595, 5301615, 5839460, 6104890, 6715379, 7068820, 7325868, 8759190, 9157335, 10603230, 12209780, 13430758, 17518380, 18314670, 20146137, 21206460, 26861516, 33576895, 36629340, 40292274, 67153790, 80584548, 100730685, 134307580, 201461370, 402922740]

約数ペア:

[(1, 402922740), (2, 201461370), (3, 134307580), (4, 100730685), (5, 80584548), (6, 67153790), (10, 40292274), (11, 36629340), (12, 33576895), (15, 26861516), (19, 21206460), (20, 20146137), (22, 18314670), (23, 17518380), (30, 13430758), (33, 12209780), (38, 10603230), (44, 9157335), (46, 8759190), (55, 7325868), (57, 7068820), (60, 6715379), (66, 6104890), (69, 5839460), (76, 5301615), (92, 4379595), (95, 4241292), (110, 3662934), (114, 3534410), (115, 3503676), (121, 3329940), (127, 3172620), (132, 3052445), (138, 2919730), (165, 2441956), (190, 2120646), (209, 1927860), (220, 1831467), (228, 1767205), (230, 1751838), (242, 1664970), (253, 1592580), (254, 1586310), (276, 1459865), (285, 1413764), (330, 1220978), (345, 1167892), (363, 1109980), (380, 1060323), (381, 1057540), (418, 963930), (437, 922020), (460, 875919), (484, 832485), (506, 796290), (508, 793155), (570, 706882), (605, 665988), (627, 642620), (635, 634524), (660, 610489), (690, 583946), (726, 554990), (759, 530860), (762, 528770), (836, 481965), (874, 461010), (1012, 398145), (1045, 385572), (1140, 353441), (1210, 332994), (1254, 321310), (1265, 318516), (1270, 317262), (1311, 307340), (1380, 291973), (1397, 288420), (1452, 277495), (1518, 265430), (1524, 264385), (1748, 230505), (1815, 221996), (1905, 211508), (2090, 192786), (2185, 184404), (2299, 175260), (2413, 166980), (2420, 166497), (2508, 160655), (2530, 159258), (2540, 158631), (2622, 153670), (2783, 144780), (2794, 144210), (2921, 137940), (3036, 132715), (3135, 128524), (3630, 110998), (3795, 106172), (3810, 105754), (4180, 96393), (4191, 96140), (4370, 92202), (4598, 87630), (4807, 83820), (4826, 83490), (5060, 79629), (5244, 76835), (5566, 72390), (5588, 72105), (5842, 68970), (6270, 64262), (6555, 61468), (6897, 58420), (6985, 57684), (7239, 55660), (7260, 55499), (7590, 53086), (7620, 52877), (8349, 48260), (8382, 48070), (8740, 46101), (8763, 45980), (9196, 43815), (9614, 41910), (9652, 41745), (11132, 36195), (11495, 35052), (11684, 34485), (12065, 33396), (12540, 32131), (13110, 30734), (13794, 29210), (13915, 28956), (13970, 28842), (14421, 27940), (14478, 27830), (14605, 27588), (15180, 26543), (15367, 26220), (16698, 24130), (16764, 24035), (17526, 22990), (19228, 20955)]