51651587520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{153287}}^1$

素因数の和:153329

約数の個数: 280

約数和(自身を含む): 197868442464

約数和(自身を除く): 146216854944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 12480, 12960, 14040, 16848, 18720, 21060, 22464, 25920, 28080, 33696, 37440, 42120, 56160, 67392, 84240, 112320, 153287, 168480, 306574, 336960, 459861, 613148, 766435, 919722, 1226296, 1379583, 1532870, 1839444, 1992731, 2299305, 2452592, 2759166, 3065740, 3678888, 3985462, 4138749, 4598610, 4905184, 5518332, 5978193, 6131480, 6897915, 7357776, 7970924, 8277498, 9197220, 9810368, 9963655, 11036664, 11956386, 12262960, 12416247, 13795830, 14715552, 15941848, 16554996, 17934579, 18394440, 19927310, 20693745, 22073328, 23912772, 24525920, 24832494, 27591660, 29431104, 29890965, 31883696, 33109992, 35869158, 36788880, 39854620, 41387490, 44146656, 47825544, 49051840, 49664988, 53803737, 55183320, 59781930, 62081235, 63767392, 66219984, 71738316, 73577760, 79709240, 82774980, 88293312, 89672895, 95651088, 99329976, 107607474, 110366640, 119563860, 124162470, 127534784, 132439968, 143476632, 147155520, 159418480, 161411211, 165549960, 179345790, 191302176, 198659952, 215214948, 220733280, 239127720, 248324940, 264879936, 269018685, 286953264, 318836960, 322822422, 331099920, 358691580, 382604352, 397319904, 430429896, 441466560, 478255440, 496649880, 538037370, 573906528, 637673920, 645644844, 662199840, 717383160, 794639808, 807056055, 860859792, 956510880, 993299760, 1076074740, 1147813056, 1291289688, 1324399680, 1434766320, 1614112110, 1721719584, 1913021760, 1986599520, 2152149480, 2582579376, 2869532640, 3228224220, 3443439168, 3973199040, 4304298960, 5165158752, 5739065280, 6456448440, 8608597920, 10330317504, 12912896880, 17217195840, 25825793760, 51651587520]

約数ペア:

[(1, 51651587520), (2, 25825793760), (3, 17217195840), (4, 12912896880), (5, 10330317504), (6, 8608597920), (8, 6456448440), (9, 5739065280), (10, 5165158752), (12, 4304298960), (13, 3973199040), (15, 3443439168), (16, 3228224220), (18, 2869532640), (20, 2582579376), (24, 2152149480), (26, 1986599520), (27, 1913021760), (30, 1721719584), (32, 1614112110), (36, 1434766320), (39, 1324399680), (40, 1291289688), (45, 1147813056), (48, 1076074740), (52, 993299760), (54, 956510880), (60, 860859792), (64, 807056055), (65, 794639808), (72, 717383160), (78, 662199840), (80, 645644844), (81, 637673920), (90, 573906528), (96, 538037370), (104, 496649880), (108, 478255440), (117, 441466560), (120, 430429896), (130, 397319904), (135, 382604352), (144, 358691580), (156, 331099920), (160, 322822422), (162, 318836960), (180, 286953264), (192, 269018685), (195, 264879936), (208, 248324940), (216, 239127720), (234, 220733280), (240, 215214948), (260, 198659952), (270, 191302176), (288, 179345790), (312, 165549960), (320, 161411211), (324, 159418480), (351, 147155520), (360, 143476632), (390, 132439968), (405, 127534784), (416, 124162470), (432, 119563860), (468, 110366640), (480, 107607474), (520, 99329976), (540, 95651088), (576, 89672895), (585, 88293312), (624, 82774980), (648, 79709240), (702, 73577760), (720, 71738316), (780, 66219984), (810, 63767392), (832, 62081235), (864, 59781930), (936, 55183320), (960, 53803737), (1040, 49664988), (1053, 49051840), (1080, 47825544), (1170, 44146656), (1248, 41387490), (1296, 39854620), (1404, 36788880), (1440, 35869158), (1560, 33109992), (1620, 31883696), (1728, 29890965), (1755, 29431104), (1872, 27591660), (2080, 24832494), (2106, 24525920), (2160, 23912772), (2340, 22073328), (2496, 20693745), (2592, 19927310), (2808, 18394440), (2880, 17934579), (3120, 16554996), (3240, 15941848), (3510, 14715552), (3744, 13795830), (4160, 12416247), (4212, 12262960), (4320, 11956386), (4680, 11036664), (5184, 9963655), (5265, 9810368), (5616, 9197220), (6240, 8277498), (6480, 7970924), (7020, 7357776), (7488, 6897915), (8424, 6131480), (8640, 5978193), (9360, 5518332), (10530, 4905184), (11232, 4598610), (12480, 4138749), (12960, 3985462), (14040, 3678888), (16848, 3065740), (18720, 2759166), (21060, 2452592), (22464, 2299305), (25920, 1992731), (28080, 1839444), (33696, 1532870), (37440, 1379583), (42120, 1226296), (56160, 919722), (67392, 766435), (84240, 613148), (112320, 459861), (153287, 336960), (168480, 306574)]