15666315660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:913

約数の個数: 288

約数和(自身を含む): 51890896512

約数和(自身を除く): 36224580852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 82, 85, 90, 102, 123, 153, 164, 170, 180, 193, 204, 205, 246, 255, 306, 340, 369, 386, 410, 492, 510, 579, 612, 615, 647, 697, 738, 765, 772, 820, 965, 1020, 1158, 1230, 1294, 1394, 1476, 1530, 1737, 1845, 1930, 1941, 2091, 2316, 2460, 2588, 2788, 2895, 3060, 3235, 3281, 3474, 3485, 3690, 3860, 3882, 4182, 5790, 5823, 6273, 6470, 6562, 6948, 6970, 7380, 7764, 7913, 8364, 8685, 9705, 9843, 10455, 10999, 11580, 11646, 12546, 12940, 13124, 13940, 15826, 16405, 17370, 19410, 19686, 20910, 21998, 23292, 23739, 25092, 26527, 29115, 29529, 31365, 31652, 32810, 32997, 34740, 38820, 39372, 39565, 41820, 43996, 47478, 49215, 53054, 54995, 58230, 59058, 62730, 65620, 65994, 71217, 79130, 79581, 94956, 98430, 98991, 106108, 109990, 116460, 118116, 118695, 124871, 125460, 131988, 132635, 134521, 142434, 147645, 158260, 159162, 164985, 196860, 197982, 219980, 237390, 238743, 249742, 265270, 269042, 284868, 295290, 318324, 329970, 356085, 374613, 395964, 397905, 403563, 450959, 474780, 477486, 494955, 499484, 530540, 538084, 590580, 624355, 659940, 672605, 712170, 749226, 795810, 807126, 901918, 954972, 989910, 1123839, 1193715, 1210689, 1248710, 1345210, 1352877, 1424340, 1498452, 1591620, 1614252, 1803836, 1873065, 1979820, 2017815, 2122807, 2247678, 2254795, 2387430, 2421378, 2497420, 2690420, 2705754, 3746130, 4035630, 4058631, 4245614, 4495356, 4509590, 4774860, 4842756, 5119711, 5411508, 5619195, 6053445, 6368421, 6764385, 7492260, 8071260, 8117262, 8491228, 9019180, 10239422, 10614035, 11238390, 12106890, 12736842, 13528770, 15359133, 16234524, 19105263, 20293155, 20478844, 21228070, 22476780, 24213780, 25473684, 25598555, 27057540, 30718266, 31842105, 38210526, 40586310, 42456140, 46077399, 51197110, 61436532, 63684210, 76421052, 76795665, 81172620, 87035087, 92154798, 95526315, 102394220, 127368420, 153591330, 174070174, 184309596, 191052630, 230386995, 261105261, 307182660, 348140348, 382105260, 435175435, 460773990, 522210522, 783315783, 870350870, 921547980, 1044421044, 1305526305, 1566631566, 1740701740, 2611052610, 3133263132, 3916578915, 5222105220, 7833157830, 15666315660]

約数ペア:

[(1, 15666315660), (2, 7833157830), (3, 5222105220), (4, 3916578915), (5, 3133263132), (6, 2611052610), (9, 1740701740), (10, 1566631566), (12, 1305526305), (15, 1044421044), (17, 921547980), (18, 870350870), (20, 783315783), (30, 522210522), (34, 460773990), (36, 435175435), (41, 382105260), (45, 348140348), (51, 307182660), (60, 261105261), (68, 230386995), (82, 191052630), (85, 184309596), (90, 174070174), (102, 153591330), (123, 127368420), (153, 102394220), (164, 95526315), (170, 92154798), (180, 87035087), (193, 81172620), (204, 76795665), (205, 76421052), (246, 63684210), (255, 61436532), (306, 51197110), (340, 46077399), (369, 42456140), (386, 40586310), (410, 38210526), (492, 31842105), (510, 30718266), (579, 27057540), (612, 25598555), (615, 25473684), (647, 24213780), (697, 22476780), (738, 21228070), (765, 20478844), (772, 20293155), (820, 19105263), (965, 16234524), (1020, 15359133), (1158, 13528770), (1230, 12736842), (1294, 12106890), (1394, 11238390), (1476, 10614035), (1530, 10239422), (1737, 9019180), (1845, 8491228), (1930, 8117262), (1941, 8071260), (2091, 7492260), (2316, 6764385), (2460, 6368421), (2588, 6053445), (2788, 5619195), (2895, 5411508), (3060, 5119711), (3235, 4842756), (3281, 4774860), (3474, 4509590), (3485, 4495356), (3690, 4245614), (3860, 4058631), (3882, 4035630), (4182, 3746130), (5790, 2705754), (5823, 2690420), (6273, 2497420), (6470, 2421378), (6562, 2387430), (6948, 2254795), (6970, 2247678), (7380, 2122807), (7764, 2017815), (7913, 1979820), (8364, 1873065), (8685, 1803836), (9705, 1614252), (9843, 1591620), (10455, 1498452), (10999, 1424340), (11580, 1352877), (11646, 1345210), (12546, 1248710), (12940, 1210689), (13124, 1193715), (13940, 1123839), (15826, 989910), (16405, 954972), (17370, 901918), (19410, 807126), (19686, 795810), (20910, 749226), (21998, 712170), (23292, 672605), (23739, 659940), (25092, 624355), (26527, 590580), (29115, 538084), (29529, 530540), (31365, 499484), (31652, 494955), (32810, 477486), (32997, 474780), (34740, 450959), (38820, 403563), (39372, 397905), (39565, 395964), (41820, 374613), (43996, 356085), (47478, 329970), (49215, 318324), (53054, 295290), (54995, 284868), (58230, 269042), (59058, 265270), (62730, 249742), (65620, 238743), (65994, 237390), (71217, 219980), (79130, 197982), (79581, 196860), (94956, 164985), (98430, 159162), (98991, 158260), (106108, 147645), (109990, 142434), (116460, 134521), (118116, 132635), (118695, 131988), (124871, 125460)]