15178582020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3359}}^1$

素因数の和:3467

約数の個数: 288

約数和(自身を含む): 52124083200

約数和(自身を除く): 36945501180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 53, 58, 60, 70, 84, 87, 98, 105, 106, 116, 140, 145, 147, 159, 174, 196, 203, 210, 212, 245, 265, 290, 294, 318, 348, 371, 406, 420, 435, 490, 530, 580, 588, 609, 636, 735, 742, 795, 812, 870, 980, 1015, 1060, 1113, 1218, 1421, 1470, 1484, 1537, 1590, 1740, 1855, 2030, 2226, 2436, 2597, 2842, 2940, 3045, 3074, 3180, 3359, 3710, 4060, 4263, 4452, 4611, 5194, 5565, 5684, 6090, 6148, 6718, 7105, 7420, 7685, 7791, 8526, 9222, 10077, 10388, 10759, 11130, 12180, 12985, 13436, 14210, 15370, 15582, 16795, 17052, 18444, 20154, 21315, 21518, 22260, 23055, 23513, 25970, 28420, 30740, 31164, 32277, 33590, 38955, 40308, 42630, 43036, 46110, 47026, 50385, 51940, 53795, 64554, 67180, 70539, 75313, 77910, 85260, 92220, 94052, 97411, 100770, 107590, 117565, 129108, 141078, 150626, 155820, 161385, 164591, 178027, 194822, 201540, 215180, 225939, 235130, 282156, 292233, 301252, 322770, 329182, 352695, 356054, 376565, 389644, 451878, 470260, 487055, 493773, 534081, 584466, 645540, 658364, 681877, 705390, 712108, 753130, 822955, 890135, 903756, 974110, 987546, 1068162, 1129695, 1168932, 1246189, 1363754, 1410780, 1461165, 1506260, 1645910, 1780270, 1948220, 1975092, 2045631, 2136324, 2259390, 2468865, 2492378, 2670405, 2727508, 2922330, 3291820, 3409385, 3560540, 3738567, 4091262, 4518780, 4773139, 4937730, 4984756, 5162783, 5340810, 5844660, 6230945, 6818770, 7477134, 8182524, 8723323, 9546278, 9875460, 10228155, 10325566, 10681620, 12461890, 13637540, 14319417, 14954268, 15488349, 17446646, 18692835, 19092556, 20456310, 20651132, 23865695, 24923780, 25813915, 26169969, 28638834, 30976698, 34893292, 36139481, 37385670, 40912620, 43616615, 47731390, 51627830, 52339938, 57277668, 61953396, 71597085, 72278962, 74771340, 77441745, 87233230, 95462780, 103255660, 104679876, 108418443, 130849845, 143194170, 144557924, 154883490, 174466460, 180697405, 216836886, 252976367, 261699690, 286388340, 309766980, 361394810, 433673772, 505952734, 523399380, 542092215, 722789620, 758929101, 1011905468, 1084184430, 1264881835, 1517858202, 2168368860, 2529763670, 3035716404, 3794645505, 5059527340, 7589291010, 15178582020]

約数ペア:

[(1, 15178582020), (2, 7589291010), (3, 5059527340), (4, 3794645505), (5, 3035716404), (6, 2529763670), (7, 2168368860), (10, 1517858202), (12, 1264881835), (14, 1084184430), (15, 1011905468), (20, 758929101), (21, 722789620), (28, 542092215), (29, 523399380), (30, 505952734), (35, 433673772), (42, 361394810), (49, 309766980), (53, 286388340), (58, 261699690), (60, 252976367), (70, 216836886), (84, 180697405), (87, 174466460), (98, 154883490), (105, 144557924), (106, 143194170), (116, 130849845), (140, 108418443), (145, 104679876), (147, 103255660), (159, 95462780), (174, 87233230), (196, 77441745), (203, 74771340), (210, 72278962), (212, 71597085), (245, 61953396), (265, 57277668), (290, 52339938), (294, 51627830), (318, 47731390), (348, 43616615), (371, 40912620), (406, 37385670), (420, 36139481), (435, 34893292), (490, 30976698), (530, 28638834), (580, 26169969), (588, 25813915), (609, 24923780), (636, 23865695), (735, 20651132), (742, 20456310), (795, 19092556), (812, 18692835), (870, 17446646), (980, 15488349), (1015, 14954268), (1060, 14319417), (1113, 13637540), (1218, 12461890), (1421, 10681620), (1470, 10325566), (1484, 10228155), (1537, 9875460), (1590, 9546278), (1740, 8723323), (1855, 8182524), (2030, 7477134), (2226, 6818770), (2436, 6230945), (2597, 5844660), (2842, 5340810), (2940, 5162783), (3045, 4984756), (3074, 4937730), (3180, 4773139), (3359, 4518780), (3710, 4091262), (4060, 3738567), (4263, 3560540), (4452, 3409385), (4611, 3291820), (5194, 2922330), (5565, 2727508), (5684, 2670405), (6090, 2492378), (6148, 2468865), (6718, 2259390), (7105, 2136324), (7420, 2045631), (7685, 1975092), (7791, 1948220), (8526, 1780270), (9222, 1645910), (10077, 1506260), (10388, 1461165), (10759, 1410780), (11130, 1363754), (12180, 1246189), (12985, 1168932), (13436, 1129695), (14210, 1068162), (15370, 987546), (15582, 974110), (16795, 903756), (17052, 890135), (18444, 822955), (20154, 753130), (21315, 712108), (21518, 705390), (22260, 681877), (23055, 658364), (23513, 645540), (25970, 584466), (28420, 534081), (30740, 493773), (31164, 487055), (32277, 470260), (33590, 451878), (38955, 389644), (40308, 376565), (42630, 356054), (43036, 352695), (46110, 329182), (47026, 322770), (50385, 301252), (51940, 292233), (53795, 282156), (64554, 235130), (67180, 225939), (70539, 215180), (75313, 201540), (77910, 194822), (85260, 178027), (92220, 164591), (94052, 161385), (97411, 155820), (100770, 150626), (107590, 141078), (117565, 129108)]