8273886180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1939

約数の個数: 288

約数和(自身を含む): 28420035840

約数和(自身を除く): 20146149660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 53, 58, 60, 70, 84, 87, 98, 105, 106, 116, 140, 145, 147, 159, 174, 196, 203, 210, 212, 245, 265, 290, 294, 318, 348, 371, 406, 420, 435, 490, 530, 580, 588, 609, 636, 735, 742, 795, 812, 870, 980, 1015, 1060, 1113, 1218, 1421, 1470, 1484, 1537, 1590, 1740, 1831, 1855, 2030, 2226, 2436, 2597, 2842, 2940, 3045, 3074, 3180, 3662, 3710, 4060, 4263, 4452, 4611, 5194, 5493, 5565, 5684, 6090, 6148, 7105, 7324, 7420, 7685, 7791, 8526, 9155, 9222, 10388, 10759, 10986, 11130, 12180, 12817, 12985, 14210, 15370, 15582, 17052, 18310, 18444, 21315, 21518, 21972, 22260, 23055, 25634, 25970, 27465, 28420, 30740, 31164, 32277, 36620, 38451, 38955, 42630, 43036, 46110, 51268, 51940, 53099, 53795, 54930, 64085, 64554, 75313, 76902, 77910, 85260, 89719, 92220, 97043, 106198, 107590, 109860, 128170, 129108, 150626, 153804, 155820, 159297, 161385, 179438, 192255, 194086, 212396, 215180, 225939, 256340, 265495, 269157, 291129, 301252, 318594, 322770, 358876, 371693, 376565, 384510, 388172, 448595, 451878, 485215, 530990, 538314, 582258, 637188, 645540, 679301, 743386, 753130, 769020, 796485, 897190, 903756, 970430, 1061980, 1076628, 1115079, 1129695, 1164516, 1345785, 1358602, 1455645, 1486772, 1506260, 1592970, 1794380, 1858465, 1940860, 2037903, 2230158, 2259390, 2601851, 2691570, 2717204, 2814247, 2911290, 3185940, 3396505, 3716930, 4075806, 4460316, 4518780, 4755107, 5203702, 5383140, 5575395, 5628494, 5822580, 6793010, 7433860, 7805553, 8151612, 8442741, 9510214, 10189515, 10407404, 11150790, 11256988, 13009255, 13586020, 14071235, 14265321, 15611106, 16885482, 19020428, 19699729, 20379030, 22301580, 23775535, 26018510, 28142470, 28530642, 31222212, 33770964, 39027765, 39399458, 40758060, 42213705, 47551070, 52037020, 56284940, 57061284, 59099187, 71326605, 78055530, 78798916, 84427410, 95102140, 98498645, 118198374, 137898103, 142653210, 156111060, 168854820, 196997290, 236396748, 275796206, 285306420, 295495935, 393994580, 413694309, 551592412, 590991870, 689490515, 827388618, 1181983740, 1378981030, 1654777236, 2068471545, 2757962060, 4136943090, 8273886180]

約数ペア:

[(1, 8273886180), (2, 4136943090), (3, 2757962060), (4, 2068471545), (5, 1654777236), (6, 1378981030), (7, 1181983740), (10, 827388618), (12, 689490515), (14, 590991870), (15, 551592412), (20, 413694309), (21, 393994580), (28, 295495935), (29, 285306420), (30, 275796206), (35, 236396748), (42, 196997290), (49, 168854820), (53, 156111060), (58, 142653210), (60, 137898103), (70, 118198374), (84, 98498645), (87, 95102140), (98, 84427410), (105, 78798916), (106, 78055530), (116, 71326605), (140, 59099187), (145, 57061284), (147, 56284940), (159, 52037020), (174, 47551070), (196, 42213705), (203, 40758060), (210, 39399458), (212, 39027765), (245, 33770964), (265, 31222212), (290, 28530642), (294, 28142470), (318, 26018510), (348, 23775535), (371, 22301580), (406, 20379030), (420, 19699729), (435, 19020428), (490, 16885482), (530, 15611106), (580, 14265321), (588, 14071235), (609, 13586020), (636, 13009255), (735, 11256988), (742, 11150790), (795, 10407404), (812, 10189515), (870, 9510214), (980, 8442741), (1015, 8151612), (1060, 7805553), (1113, 7433860), (1218, 6793010), (1421, 5822580), (1470, 5628494), (1484, 5575395), (1537, 5383140), (1590, 5203702), (1740, 4755107), (1831, 4518780), (1855, 4460316), (2030, 4075806), (2226, 3716930), (2436, 3396505), (2597, 3185940), (2842, 2911290), (2940, 2814247), (3045, 2717204), (3074, 2691570), (3180, 2601851), (3662, 2259390), (3710, 2230158), (4060, 2037903), (4263, 1940860), (4452, 1858465), (4611, 1794380), (5194, 1592970), (5493, 1506260), (5565, 1486772), (5684, 1455645), (6090, 1358602), (6148, 1345785), (7105, 1164516), (7324, 1129695), (7420, 1115079), (7685, 1076628), (7791, 1061980), (8526, 970430), (9155, 903756), (9222, 897190), (10388, 796485), (10759, 769020), (10986, 753130), (11130, 743386), (12180, 679301), (12817, 645540), (12985, 637188), (14210, 582258), (15370, 538314), (15582, 530990), (17052, 485215), (18310, 451878), (18444, 448595), (21315, 388172), (21518, 384510), (21972, 376565), (22260, 371693), (23055, 358876), (25634, 322770), (25970, 318594), (27465, 301252), (28420, 291129), (30740, 269157), (31164, 265495), (32277, 256340), (36620, 225939), (38451, 215180), (38955, 212396), (42630, 194086), (43036, 192255), (46110, 179438), (51268, 161385), (51940, 159297), (53099, 155820), (53795, 153804), (54930, 150626), (64085, 129108), (64554, 128170), (75313, 109860), (76902, 107590), (77910, 106198), (85260, 97043), (89719, 92220)]