400265655132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{3359}}^1$

素因数の和:3968

約数の個数: 192

約数和(自身を含む): 1132572672000

約数和(自身を除く): 732307016868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 197, 228, 266, 379, 394, 399, 532, 591, 758, 788, 798, 1137, 1182, 1379, 1516, 1596, 2274, 2364, 2653, 2758, 3359, 3743, 4137, 4548, 5306, 5516, 6718, 7201, 7486, 7959, 8274, 10077, 10612, 11229, 13436, 14402, 14972, 15918, 16548, 20154, 21603, 22458, 23513, 26201, 28804, 31836, 40308, 43206, 44916, 47026, 50407, 52402, 63821, 70539, 74663, 78603, 86412, 94052, 100814, 104804, 127642, 141078, 149326, 151221, 157206, 191463, 201628, 223989, 255284, 282156, 298652, 302442, 314412, 382926, 446747, 447978, 522641, 604884, 661723, 765852, 893494, 895956, 1045282, 1273061, 1323446, 1340241, 1418597, 1567923, 1786988, 1985169, 2090564, 2546122, 2646892, 2680482, 2837194, 3135846, 3819183, 3970338, 4255791, 4632061, 5092244, 5360964, 5674388, 6271692, 7638366, 7940676, 8511582, 8911427, 9264122, 9930179, 12572737, 13896183, 15276732, 17023164, 17822854, 18528244, 19860358, 24188159, 25145474, 26734281, 27792366, 29790537, 35645708, 37718211, 39720716, 48376318, 50290948, 53468562, 55584732, 59581074, 72564477, 75436422, 88009159, 96752636, 106937124, 119162148, 145128954, 150872844, 169317113, 176018318, 250793017, 264027477, 290257908, 338634226, 352036636, 501586034, 507951339, 528054954, 677268452, 752379051, 1003172068, 1015902678, 1056109908, 1504758102, 1755551119, 2031805356, 3009516204, 3511102238, 4765067323, 5266653357, 7022204476, 9530134646, 10533306714, 14295201969, 19060269292, 21066613428, 28590403938, 33355471261, 57180807876, 66710942522, 100066413783, 133421885044, 200132827566, 400265655132]

約数ペア:

[(1, 400265655132), (2, 200132827566), (3, 133421885044), (4, 100066413783), (6, 66710942522), (7, 57180807876), (12, 33355471261), (14, 28590403938), (19, 21066613428), (21, 19060269292), (28, 14295201969), (38, 10533306714), (42, 9530134646), (57, 7022204476), (76, 5266653357), (84, 4765067323), (114, 3511102238), (133, 3009516204), (197, 2031805356), (228, 1755551119), (266, 1504758102), (379, 1056109908), (394, 1015902678), (399, 1003172068), (532, 752379051), (591, 677268452), (758, 528054954), (788, 507951339), (798, 501586034), (1137, 352036636), (1182, 338634226), (1379, 290257908), (1516, 264027477), (1596, 250793017), (2274, 176018318), (2364, 169317113), (2653, 150872844), (2758, 145128954), (3359, 119162148), (3743, 106937124), (4137, 96752636), (4548, 88009159), (5306, 75436422), (5516, 72564477), (6718, 59581074), (7201, 55584732), (7486, 53468562), (7959, 50290948), (8274, 48376318), (10077, 39720716), (10612, 37718211), (11229, 35645708), (13436, 29790537), (14402, 27792366), (14972, 26734281), (15918, 25145474), (16548, 24188159), (20154, 19860358), (21603, 18528244), (22458, 17822854), (23513, 17023164), (26201, 15276732), (28804, 13896183), (31836, 12572737), (40308, 9930179), (43206, 9264122), (44916, 8911427), (47026, 8511582), (50407, 7940676), (52402, 7638366), (63821, 6271692), (70539, 5674388), (74663, 5360964), (78603, 5092244), (86412, 4632061), (94052, 4255791), (100814, 3970338), (104804, 3819183), (127642, 3135846), (141078, 2837194), (149326, 2680482), (151221, 2646892), (157206, 2546122), (191463, 2090564), (201628, 1985169), (223989, 1786988), (255284, 1567923), (282156, 1418597), (298652, 1340241), (302442, 1323446), (314412, 1273061), (382926, 1045282), (446747, 895956), (447978, 893494), (522641, 765852), (604884, 661723)]