3311225320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 9005230080

約数和(自身を除く): 5694004760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 31, 34, 40, 43, 52, 62, 65, 68, 85, 86, 104, 124, 130, 136, 155, 170, 172, 215, 221, 248, 260, 281, 310, 340, 344, 403, 430, 442, 520, 527, 559, 562, 620, 680, 731, 806, 860, 884, 1054, 1105, 1118, 1124, 1240, 1333, 1405, 1462, 1612, 1720, 1768, 2015, 2108, 2210, 2236, 2248, 2635, 2666, 2795, 2810, 2924, 3224, 3653, 3655, 4030, 4216, 4420, 4472, 4777, 5270, 5332, 5590, 5620, 5848, 6665, 6851, 7306, 7310, 8060, 8711, 8840, 9503, 9554, 10540, 10664, 11180, 11240, 12083, 13330, 13702, 14612, 14620, 16120, 17329, 17422, 18265, 19006, 19108, 21080, 22360, 22661, 23885, 24166, 26660, 27404, 29224, 29240, 34255, 34658, 34844, 36530, 38012, 38216, 43555, 45322, 47515, 47770, 48332, 53320, 54808, 60415, 62101, 68510, 69316, 69688, 73060, 76024, 86645, 87110, 90644, 95030, 95540, 96664, 113243, 113305, 120830, 124202, 137020, 138632, 146120, 148087, 157079, 173290, 174220, 181288, 190060, 191080, 205411, 226486, 226610, 241660, 248404, 274040, 294593, 296174, 310505, 314158, 346580, 348440, 374573, 380120, 410822, 452972, 453220, 483320, 496808, 566215, 589186, 592348, 621010, 628316, 693160, 740435, 749146, 785395, 821644, 905944, 906440, 1027055, 1132430, 1178372, 1184696, 1242020, 1256632, 1472965, 1480870, 1498292, 1570790, 1643288, 1872865, 1925131, 2054110, 2264860, 2356744, 2484040, 2670343, 2945930, 2961740, 2996584, 3141580, 3745730, 3850262, 4108220, 4529720, 4869449, 5340686, 5891860, 5923480, 6283160, 6367741, 7491460, 7700524, 8216440, 9625655, 9738898, 10681372, 11783720, 12735482, 13351715, 14982920, 15401048, 19251310, 19477796, 21362744, 24347245, 25470964, 26703430, 31838705, 38502620, 38955592, 48694490, 50941928, 53406860, 63677410, 77005240, 82780633, 97388980, 106813720, 127354820, 165561266, 194777960, 254709640, 331122532, 413903165, 662245064, 827806330, 1655612660, 3311225320]

約数ペア:

[(1, 3311225320), (2, 1655612660), (4, 827806330), (5, 662245064), (8, 413903165), (10, 331122532), (13, 254709640), (17, 194777960), (20, 165561266), (26, 127354820), (31, 106813720), (34, 97388980), (40, 82780633), (43, 77005240), (52, 63677410), (62, 53406860), (65, 50941928), (68, 48694490), (85, 38955592), (86, 38502620), (104, 31838705), (124, 26703430), (130, 25470964), (136, 24347245), (155, 21362744), (170, 19477796), (172, 19251310), (215, 15401048), (221, 14982920), (248, 13351715), (260, 12735482), (281, 11783720), (310, 10681372), (340, 9738898), (344, 9625655), (403, 8216440), (430, 7700524), (442, 7491460), (520, 6367741), (527, 6283160), (559, 5923480), (562, 5891860), (620, 5340686), (680, 4869449), (731, 4529720), (806, 4108220), (860, 3850262), (884, 3745730), (1054, 3141580), (1105, 2996584), (1118, 2961740), (1124, 2945930), (1240, 2670343), (1333, 2484040), (1405, 2356744), (1462, 2264860), (1612, 2054110), (1720, 1925131), (1768, 1872865), (2015, 1643288), (2108, 1570790), (2210, 1498292), (2236, 1480870), (2248, 1472965), (2635, 1256632), (2666, 1242020), (2795, 1184696), (2810, 1178372), (2924, 1132430), (3224, 1027055), (3653, 906440), (3655, 905944), (4030, 821644), (4216, 785395), (4420, 749146), (4472, 740435), (4777, 693160), (5270, 628316), (5332, 621010), (5590, 592348), (5620, 589186), (5848, 566215), (6665, 496808), (6851, 483320), (7306, 453220), (7310, 452972), (8060, 410822), (8711, 380120), (8840, 374573), (9503, 348440), (9554, 346580), (10540, 314158), (10664, 310505), (11180, 296174), (11240, 294593), (12083, 274040), (13330, 248404), (13702, 241660), (14612, 226610), (14620, 226486), (16120, 205411), (17329, 191080), (17422, 190060), (18265, 181288), (19006, 174220), (19108, 173290), (21080, 157079), (22360, 148087), (22661, 146120), (23885, 138632), (24166, 137020), (26660, 124202), (27404, 120830), (29224, 113305), (29240, 113243), (34255, 96664), (34658, 95540), (34844, 95030), (36530, 90644), (38012, 87110), (38216, 86645), (43555, 76024), (45322, 73060), (47515, 69688), (47770, 69316), (48332, 68510), (53320, 62101), (54808, 60415)]