15554098980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:568

約数の個数: 384

約数和(自身を含む): 56458321920

約数和(自身を除く): 40904222940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 101, 105, 108, 126, 131, 135, 140, 180, 189, 202, 210, 252, 262, 270, 303, 311, 315, 378, 393, 404, 420, 505, 524, 540, 606, 622, 630, 655, 707, 756, 786, 909, 917, 933, 945, 1010, 1179, 1212, 1244, 1260, 1310, 1414, 1515, 1555, 1572, 1818, 1834, 1866, 1890, 1965, 2020, 2121, 2177, 2358, 2620, 2727, 2751, 2799, 2828, 3030, 3110, 3535, 3537, 3636, 3668, 3732, 3780, 3930, 4242, 4354, 4545, 4585, 4665, 4716, 5454, 5502, 5598, 5895, 6060, 6220, 6363, 6531, 7070, 7074, 7860, 8253, 8397, 8484, 8708, 9090, 9170, 9330, 10605, 10885, 10908, 11004, 11196, 11790, 12726, 13062, 13231, 13635, 13755, 13995, 14140, 14148, 16506, 16794, 17685, 18180, 18340, 18660, 19089, 19593, 21210, 21770, 23580, 24759, 25452, 26124, 26462, 27270, 27510, 27990, 31411, 31815, 32655, 33012, 33588, 35370, 38178, 39186, 39693, 40741, 41265, 41985, 42420, 43540, 49518, 52924, 54540, 55020, 55980, 58779, 62822, 63630, 65310, 66155, 70740, 76356, 78372, 79386, 81482, 82530, 83970, 92617, 94233, 95445, 97965, 99036, 117558, 119079, 122223, 123795, 125644, 127260, 130620, 132310, 157055, 158772, 162964, 165060, 167940, 185234, 188466, 190890, 195930, 198465, 203705, 219877, 235116, 238158, 244446, 247590, 264620, 277851, 282699, 285187, 293895, 314110, 357237, 366669, 370468, 376932, 381780, 391860, 396930, 407410, 439754, 463085, 471165, 476316, 488892, 495180, 555702, 565398, 570374, 587790, 595395, 611115, 628220, 659631, 714474, 733338, 793860, 814820, 833553, 848097, 855561, 879508, 926170, 942330, 1099385, 1100007, 1111404, 1130796, 1140748, 1175580, 1190790, 1222230, 1319262, 1389255, 1413495, 1425935, 1428948, 1466676, 1667106, 1696194, 1711122, 1786185, 1833345, 1852340, 1884660, 1978893, 2198770, 2200014, 2381580, 2444460, 2500659, 2566683, 2638524, 2778510, 2826990, 2851870, 3298155, 3334212, 3392388, 3422244, 3572370, 3666690, 3957786, 4114841, 4167765, 4240485, 4277805, 4397540, 4400028, 5001318, 5133366, 5500035, 5557020, 5653980, 5703740, 5936679, 6596310, 7144740, 7333380, 7700049, 7915572, 8229682, 8335530, 8480970, 8555610, 9894465, 10002636, 10266732, 11000070, 11873358, 12344523, 12503295, 12833415, 13192620, 15400098, 16459364, 16671060, 16961940, 17111220, 19788930, 20574205, 22000140, 23746716, 24689046, 25006590, 25666830, 28803887, 29683395, 30800196, 37033569, 38500245, 39577860, 41148410, 49378092, 50013180, 51333660, 57607774, 59366790, 61722615, 74067138, 77000490, 82296820, 86411661, 111100707, 115215548, 118733580, 123445230, 144019435, 148134276, 154000980, 172823322, 185167845, 222201414, 246890460, 259234983, 288038870, 345646644, 370335690, 432058305, 444402828, 518469966, 555503535, 576077740, 740671380, 777704949, 864116610, 1036939932, 1111007070, 1296174915, 1555409898, 1728233220, 2222014140, 2592349830, 3110819796, 3888524745, 5184699660, 7777049490, 15554098980]

約数ペア:

[(1, 15554098980), (2, 7777049490), (3, 5184699660), (4, 3888524745), (5, 3110819796), (6, 2592349830), (7, 2222014140), (9, 1728233220), (10, 1555409898), (12, 1296174915), (14, 1111007070), (15, 1036939932), (18, 864116610), (20, 777704949), (21, 740671380), (27, 576077740), (28, 555503535), (30, 518469966), (35, 444402828), (36, 432058305), (42, 370335690), (45, 345646644), (54, 288038870), (60, 259234983), (63, 246890460), (70, 222201414), (84, 185167845), (90, 172823322), (101, 154000980), (105, 148134276), (108, 144019435), (126, 123445230), (131, 118733580), (135, 115215548), (140, 111100707), (180, 86411661), (189, 82296820), (202, 77000490), (210, 74067138), (252, 61722615), (262, 59366790), (270, 57607774), (303, 51333660), (311, 50013180), (315, 49378092), (378, 41148410), (393, 39577860), (404, 38500245), (420, 37033569), (505, 30800196), (524, 29683395), (540, 28803887), (606, 25666830), (622, 25006590), (630, 24689046), (655, 23746716), (707, 22000140), (756, 20574205), (786, 19788930), (909, 17111220), (917, 16961940), (933, 16671060), (945, 16459364), (1010, 15400098), (1179, 13192620), (1212, 12833415), (1244, 12503295), (1260, 12344523), (1310, 11873358), (1414, 11000070), (1515, 10266732), (1555, 10002636), (1572, 9894465), (1818, 8555610), (1834, 8480970), (1866, 8335530), (1890, 8229682), (1965, 7915572), (2020, 7700049), (2121, 7333380), (2177, 7144740), (2358, 6596310), (2620, 5936679), (2727, 5703740), (2751, 5653980), (2799, 5557020), (2828, 5500035), (3030, 5133366), (3110, 5001318), (3535, 4400028), (3537, 4397540), (3636, 4277805), (3668, 4240485), (3732, 4167765), (3780, 4114841), (3930, 3957786), (4242, 3666690), (4354, 3572370), (4545, 3422244), (4585, 3392388), (4665, 3334212), (4716, 3298155), (5454, 2851870), (5502, 2826990), (5598, 2778510), (5895, 2638524), (6060, 2566683), (6220, 2500659), (6363, 2444460), (6531, 2381580), (7070, 2200014), (7074, 2198770), (7860, 1978893), (8253, 1884660), (8397, 1852340), (8484, 1833345), (8708, 1786185), (9090, 1711122), (9170, 1696194), (9330, 1667106), (10605, 1466676), (10885, 1428948), (10908, 1425935), (11004, 1413495), (11196, 1389255), (11790, 1319262), (12726, 1222230), (13062, 1190790), (13231, 1175580), (13635, 1140748), (13755, 1130796), (13995, 1111404), (14140, 1100007), (14148, 1099385), (16506, 942330), (16794, 926170), (17685, 879508), (18180, 855561), (18340, 848097), (18660, 833553), (19089, 814820), (19593, 793860), (21210, 733338), (21770, 714474), (23580, 659631), (24759, 628220), (25452, 611115), (26124, 595395), (26462, 587790), (27270, 570374), (27510, 565398), (27990, 555702), (31411, 495180), (31815, 488892), (32655, 476316), (33012, 471165), (33588, 463085), (35370, 439754), (38178, 407410), (39186, 396930), (39693, 391860), (40741, 381780), (41265, 376932), (41985, 370468), (42420, 366669), (43540, 357237), (49518, 314110), (52924, 293895), (54540, 285187), (55020, 282699), (55980, 277851), (58779, 264620), (62822, 247590), (63630, 244446), (65310, 238158), (66155, 235116), (70740, 219877), (76356, 203705), (78372, 198465), (79386, 195930), (81482, 190890), (82530, 188466), (83970, 185234), (92617, 167940), (94233, 165060), (95445, 162964), (97965, 158772), (99036, 157055), (117558, 132310), (119079, 130620), (122223, 127260), (123795, 125644)]