15886598520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{10597}}^1$

素因数の和:10686

約数の個数: 192

約数和(自身を含む): 53040022560

約数和(自身を除く): 37153424040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 961, 1209, 1240, 1560, 1612, 1860, 1922, 2015, 2418, 2883, 3224, 3720, 3844, 4030, 4805, 4836, 5766, 6045, 7688, 8060, 9610, 9672, 10597, 11532, 12090, 12493, 14415, 16120, 19220, 21194, 23064, 24180, 24986, 28830, 31791, 37479, 38440, 42388, 48360, 49972, 52985, 57660, 62465, 63582, 74958, 84776, 99944, 105970, 115320, 124930, 127164, 137761, 149916, 158955, 187395, 211940, 249860, 254328, 275522, 299832, 317910, 328507, 374790, 413283, 423880, 499720, 551044, 635820, 657014, 688805, 749580, 826566, 985521, 1102088, 1271640, 1314028, 1377610, 1499160, 1642535, 1653132, 1971042, 2066415, 2628056, 2755220, 3285070, 3306264, 3942084, 4132830, 4270591, 4927605, 5510440, 6570140, 7884168, 8265660, 8541182, 9855210, 10183717, 12811773, 13140280, 16531320, 17082364, 19710420, 20367434, 21352955, 25623546, 30551151, 34164728, 39420840, 40734868, 42705910, 50918585, 51247092, 61102302, 64058865, 81469736, 85411820, 101837170, 102494184, 122204604, 128117730, 132388321, 152755755, 170823640, 203674340, 244409208, 256235460, 264776642, 305511510, 397164963, 407348680, 512470920, 529553284, 611023020, 661941605, 794329926, 1059106568, 1222046040, 1323883210, 1588659852, 1985824815, 2647766420, 3177319704, 3971649630, 5295532840, 7943299260, 15886598520]

約数ペア:

[(1, 15886598520), (2, 7943299260), (3, 5295532840), (4, 3971649630), (5, 3177319704), (6, 2647766420), (8, 1985824815), (10, 1588659852), (12, 1323883210), (13, 1222046040), (15, 1059106568), (20, 794329926), (24, 661941605), (26, 611023020), (30, 529553284), (31, 512470920), (39, 407348680), (40, 397164963), (52, 305511510), (60, 264776642), (62, 256235460), (65, 244409208), (78, 203674340), (93, 170823640), (104, 152755755), (120, 132388321), (124, 128117730), (130, 122204604), (155, 102494184), (156, 101837170), (186, 85411820), (195, 81469736), (248, 64058865), (260, 61102302), (310, 51247092), (312, 50918585), (372, 42705910), (390, 40734868), (403, 39420840), (465, 34164728), (520, 30551151), (620, 25623546), (744, 21352955), (780, 20367434), (806, 19710420), (930, 17082364), (961, 16531320), (1209, 13140280), (1240, 12811773), (1560, 10183717), (1612, 9855210), (1860, 8541182), (1922, 8265660), (2015, 7884168), (2418, 6570140), (2883, 5510440), (3224, 4927605), (3720, 4270591), (3844, 4132830), (4030, 3942084), (4805, 3306264), (4836, 3285070), (5766, 2755220), (6045, 2628056), (7688, 2066415), (8060, 1971042), (9610, 1653132), (9672, 1642535), (10597, 1499160), (11532, 1377610), (12090, 1314028), (12493, 1271640), (14415, 1102088), (16120, 985521), (19220, 826566), (21194, 749580), (23064, 688805), (24180, 657014), (24986, 635820), (28830, 551044), (31791, 499720), (37479, 423880), (38440, 413283), (42388, 374790), (48360, 328507), (49972, 317910), (52985, 299832), (57660, 275522), (62465, 254328), (63582, 249860), (74958, 211940), (84776, 187395), (99944, 158955), (105970, 149916), (115320, 137761), (124930, 127164)]