15204157920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12263}}^1$

素因数の和:12335

約数の個数: 384

約数和(自身を含む): 62305044480

約数和(自身を除く): 47100886560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 135, 140, 144, 160, 164, 168, 180, 189, 205, 210, 216, 224, 240, 246, 252, 270, 280, 287, 288, 315, 328, 336, 360, 369, 378, 410, 420, 432, 480, 492, 504, 540, 560, 574, 615, 630, 656, 672, 720, 738, 756, 820, 840, 861, 864, 945, 984, 1008, 1080, 1107, 1120, 1148, 1230, 1260, 1312, 1435, 1440, 1476, 1512, 1640, 1680, 1722, 1845, 1890, 1968, 2016, 2160, 2214, 2296, 2460, 2520, 2583, 2870, 2952, 3024, 3280, 3360, 3444, 3690, 3780, 3936, 4305, 4320, 4428, 4592, 4920, 5040, 5166, 5535, 5740, 5904, 6048, 6560, 6888, 7380, 7560, 7749, 8610, 8856, 9184, 9840, 10080, 10332, 11070, 11480, 11808, 12263, 12915, 13776, 14760, 15120, 15498, 17220, 17712, 19680, 20664, 22140, 22960, 24526, 25830, 27552, 29520, 30240, 30996, 34440, 35424, 36789, 38745, 41328, 44280, 45920, 49052, 51660, 59040, 61315, 61992, 68880, 73578, 77490, 82656, 85841, 88560, 98104, 103320, 110367, 122630, 123984, 137760, 147156, 154980, 171682, 177120, 183945, 196208, 206640, 220734, 245260, 247968, 257523, 294312, 309960, 331101, 343364, 367890, 392416, 413280, 429205, 441468, 490520, 502783, 515046, 551835, 588624, 619920, 662202, 686728, 735780, 772569, 858410, 882936, 981040, 1005566, 1030092, 1103670, 1177248, 1239840, 1287615, 1324404, 1373456, 1471560, 1508349, 1545138, 1655505, 1716820, 1765872, 1962080, 2011132, 2060184, 2207340, 2317707, 2513915, 2575230, 2648808, 2746912, 2943120, 3016698, 3090276, 3311010, 3433640, 3519481, 3531744, 3862845, 4022264, 4120368, 4414680, 4525047, 4635414, 5027830, 5150460, 5297616, 5886240, 6033396, 6180552, 6622020, 6867280, 7038962, 7541745, 7725690, 8044528, 8240736, 8829360, 9050094, 9270828, 10055660, 10300920, 10558443, 10595232, 11588535, 12066792, 12361104, 13244040, 13575141, 13734560, 14077924, 15083490, 15451380, 16089056, 17597405, 17658720, 18100188, 18541656, 20111320, 20601840, 21116886, 22625235, 23177070, 24133584, 24722208, 26488080, 27150282, 28155848, 30166980, 30902760, 31675329, 35194810, 36200376, 37083312, 40222640, 41203680, 42233772, 45250470, 46354140, 48267168, 52792215, 52976160, 54300564, 56311696, 60333960, 61805520, 63350658, 67875705, 70389620, 72400752, 74166624, 80445280, 84467544, 90500940, 92708280, 95025987, 105584430, 108601128, 112623392, 120667920, 123611040, 126701316, 135751410, 140779240, 144801504, 158376645, 168935088, 181001880, 185416560, 190051974, 211168860, 217202256, 241335840, 253402632, 271502820, 281558480, 316753290, 337870176, 362003760, 370833120, 380103948, 422337720, 434404512, 475129935, 506805264, 543005640, 563116960, 633506580, 724007520, 760207896, 844675440, 950259870, 1013610528, 1086011280, 1267013160, 1520415792, 1689350880, 1900519740, 2172022560, 2534026320, 3040831584, 3801039480, 5068052640, 7602078960, 15204157920]

約数ペア:

[(1, 15204157920), (2, 7602078960), (3, 5068052640), (4, 3801039480), (5, 3040831584), (6, 2534026320), (7, 2172022560), (8, 1900519740), (9, 1689350880), (10, 1520415792), (12, 1267013160), (14, 1086011280), (15, 1013610528), (16, 950259870), (18, 844675440), (20, 760207896), (21, 724007520), (24, 633506580), (27, 563116960), (28, 543005640), (30, 506805264), (32, 475129935), (35, 434404512), (36, 422337720), (40, 380103948), (41, 370833120), (42, 362003760), (45, 337870176), (48, 316753290), (54, 281558480), (56, 271502820), (60, 253402632), (63, 241335840), (70, 217202256), (72, 211168860), (80, 190051974), (82, 185416560), (84, 181001880), (90, 168935088), (96, 158376645), (105, 144801504), (108, 140779240), (112, 135751410), (120, 126701316), (123, 123611040), (126, 120667920), (135, 112623392), (140, 108601128), (144, 105584430), (160, 95025987), (164, 92708280), (168, 90500940), (180, 84467544), (189, 80445280), (205, 74166624), (210, 72400752), (216, 70389620), (224, 67875705), (240, 63350658), (246, 61805520), (252, 60333960), (270, 56311696), (280, 54300564), (287, 52976160), (288, 52792215), (315, 48267168), (328, 46354140), (336, 45250470), (360, 42233772), (369, 41203680), (378, 40222640), (410, 37083312), (420, 36200376), (432, 35194810), (480, 31675329), (492, 30902760), (504, 30166980), (540, 28155848), (560, 27150282), (574, 26488080), (615, 24722208), (630, 24133584), (656, 23177070), (672, 22625235), (720, 21116886), (738, 20601840), (756, 20111320), (820, 18541656), (840, 18100188), (861, 17658720), (864, 17597405), (945, 16089056), (984, 15451380), (1008, 15083490), (1080, 14077924), (1107, 13734560), (1120, 13575141), (1148, 13244040), (1230, 12361104), (1260, 12066792), (1312, 11588535), (1435, 10595232), (1440, 10558443), (1476, 10300920), (1512, 10055660), (1640, 9270828), (1680, 9050094), (1722, 8829360), (1845, 8240736), (1890, 8044528), (1968, 7725690), (2016, 7541745), (2160, 7038962), (2214, 6867280), (2296, 6622020), (2460, 6180552), (2520, 6033396), (2583, 5886240), (2870, 5297616), (2952, 5150460), (3024, 5027830), (3280, 4635414), (3360, 4525047), (3444, 4414680), (3690, 4120368), (3780, 4022264), (3936, 3862845), (4305, 3531744), (4320, 3519481), (4428, 3433640), (4592, 3311010), (4920, 3090276), (5040, 3016698), (5166, 2943120), (5535, 2746912), (5740, 2648808), (5904, 2575230), (6048, 2513915), (6560, 2317707), (6888, 2207340), (7380, 2060184), (7560, 2011132), (7749, 1962080), (8610, 1765872), (8856, 1716820), (9184, 1655505), (9840, 1545138), (10080, 1508349), (10332, 1471560), (11070, 1373456), (11480, 1324404), (11808, 1287615), (12263, 1239840), (12915, 1177248), (13776, 1103670), (14760, 1030092), (15120, 1005566), (15498, 981040), (17220, 882936), (17712, 858410), (19680, 772569), (20664, 735780), (22140, 686728), (22960, 662202), (24526, 619920), (25830, 588624), (27552, 551835), (29520, 515046), (30240, 502783), (30996, 490520), (34440, 441468), (35424, 429205), (36789, 413280), (38745, 392416), (41328, 367890), (44280, 343364), (45920, 331101), (49052, 309960), (51660, 294312), (59040, 257523), (61315, 247968), (61992, 245260), (68880, 220734), (73578, 206640), (77490, 196208), (82656, 183945), (85841, 177120), (88560, 171682), (98104, 154980), (103320, 147156), (110367, 137760), (122630, 123984)]