942277860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:728

約数の個数: 240

約数和(自身を含む): 3161410560

約数和(自身を除く): 2219132700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 81, 87, 90, 93, 108, 116, 124, 135, 145, 155, 162, 174, 180, 186, 261, 270, 279, 290, 310, 324, 348, 372, 405, 435, 465, 522, 540, 558, 580, 620, 647, 783, 810, 837, 870, 899, 930, 1044, 1116, 1294, 1305, 1395, 1566, 1620, 1674, 1740, 1798, 1860, 1941, 2349, 2511, 2588, 2610, 2697, 2790, 3132, 3235, 3348, 3596, 3882, 3915, 4185, 4495, 4698, 5022, 5220, 5394, 5580, 5823, 6470, 7764, 7830, 8091, 8370, 8990, 9396, 9705, 10044, 10788, 11646, 11745, 12555, 12940, 13485, 15660, 16182, 16740, 17469, 17980, 18763, 19410, 20057, 23292, 23490, 24273, 25110, 26970, 29115, 32364, 34938, 37526, 38820, 40114, 40455, 46980, 48546, 50220, 52407, 53940, 56289, 58230, 60171, 69876, 72819, 75052, 80228, 80910, 87345, 93815, 97092, 100285, 104814, 112578, 116460, 120342, 121365, 145638, 161820, 168867, 174690, 180513, 187630, 200570, 209628, 225156, 240684, 242730, 262035, 281445, 291276, 300855, 337734, 349380, 361026, 364095, 375260, 401140, 485460, 506601, 524070, 541539, 562890, 581653, 601710, 675468, 722052, 728190, 844335, 902565, 1013202, 1048140, 1083078, 1125780, 1163306, 1203420, 1456380, 1519803, 1624617, 1688670, 1744959, 1805130, 2026404, 2166156, 2326612, 2533005, 2707695, 2908265, 3039606, 3249234, 3377340, 3489918, 3610260, 5066010, 5234877, 5415390, 5816530, 6079212, 6498468, 6979836, 7599015, 8123085, 8724795, 10132020, 10469754, 10830780, 11633060, 15198030, 15704631, 16246170, 17449590, 20939508, 26174385, 30396060, 31409262, 32492340, 34899180, 47113893, 52348770, 62818524, 78523155, 94227786, 104697540, 157046310, 188455572, 235569465, 314092620, 471138930, 942277860]

約数ペア:

[(1, 942277860), (2, 471138930), (3, 314092620), (4, 235569465), (5, 188455572), (6, 157046310), (9, 104697540), (10, 94227786), (12, 78523155), (15, 62818524), (18, 52348770), (20, 47113893), (27, 34899180), (29, 32492340), (30, 31409262), (31, 30396060), (36, 26174385), (45, 20939508), (54, 17449590), (58, 16246170), (60, 15704631), (62, 15198030), (81, 11633060), (87, 10830780), (90, 10469754), (93, 10132020), (108, 8724795), (116, 8123085), (124, 7599015), (135, 6979836), (145, 6498468), (155, 6079212), (162, 5816530), (174, 5415390), (180, 5234877), (186, 5066010), (261, 3610260), (270, 3489918), (279, 3377340), (290, 3249234), (310, 3039606), (324, 2908265), (348, 2707695), (372, 2533005), (405, 2326612), (435, 2166156), (465, 2026404), (522, 1805130), (540, 1744959), (558, 1688670), (580, 1624617), (620, 1519803), (647, 1456380), (783, 1203420), (810, 1163306), (837, 1125780), (870, 1083078), (899, 1048140), (930, 1013202), (1044, 902565), (1116, 844335), (1294, 728190), (1305, 722052), (1395, 675468), (1566, 601710), (1620, 581653), (1674, 562890), (1740, 541539), (1798, 524070), (1860, 506601), (1941, 485460), (2349, 401140), (2511, 375260), (2588, 364095), (2610, 361026), (2697, 349380), (2790, 337734), (3132, 300855), (3235, 291276), (3348, 281445), (3596, 262035), (3882, 242730), (3915, 240684), (4185, 225156), (4495, 209628), (4698, 200570), (5022, 187630), (5220, 180513), (5394, 174690), (5580, 168867), (5823, 161820), (6470, 145638), (7764, 121365), (7830, 120342), (8091, 116460), (8370, 112578), (8990, 104814), (9396, 100285), (9705, 97092), (10044, 93815), (10788, 87345), (11646, 80910), (11745, 80228), (12555, 75052), (12940, 72819), (13485, 69876), (15660, 60171), (16182, 58230), (16740, 56289), (17469, 53940), (17980, 52407), (18763, 50220), (19410, 48546), (20057, 46980), (23292, 40455), (23490, 40114), (24273, 38820), (25110, 37526), (26970, 34938), (29115, 32364)]