15662693670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 42281471232

約数和(自身を除く): 26618777562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 61, 65, 78, 86, 122, 129, 130, 183, 195, 215, 251, 258, 305, 366, 390, 430, 502, 559, 610, 645, 753, 793, 915, 1118, 1255, 1290, 1506, 1586, 1677, 1830, 2379, 2510, 2623, 2795, 3263, 3354, 3721, 3765, 3965, 4758, 5246, 5590, 6526, 7442, 7530, 7869, 7930, 8385, 9789, 10793, 11163, 11895, 13115, 15311, 15738, 16315, 16770, 18605, 19578, 21586, 22326, 23790, 26230, 30622, 32379, 32630, 34099, 37210, 39345, 45933, 48373, 48945, 53965, 55815, 64758, 68198, 76555, 78690, 91866, 96746, 97890, 102297, 107930, 111630, 140309, 145119, 153110, 160003, 161895, 170495, 199043, 204594, 229665, 241865, 280618, 290238, 320006, 323790, 340990, 398086, 420927, 459330, 480009, 483730, 511485, 597129, 658373, 701545, 725595, 800015, 841854, 933971, 960018, 995215, 1022970, 1194258, 1316746, 1403090, 1451190, 1600030, 1867942, 1975119, 1990430, 2080039, 2104635, 2400045, 2801913, 2985645, 3291865, 3950238, 4160078, 4209270, 4669855, 4800090, 5603826, 5971290, 6240117, 6583730, 8558849, 9339710, 9875595, 10400195, 12141623, 12480234, 14009565, 17117698, 19751190, 20800390, 24283246, 25676547, 28019130, 31200585, 36424869, 40160753, 42794245, 51353094, 60708115, 62401170, 72849738, 80321506, 85588490, 120482259, 121416230, 128382735, 182124345, 200803765, 240964518, 256765470, 364248690, 401607530, 522089789, 602411295, 1044179578, 1204822590, 1566269367, 2610448945, 3132538734, 5220897890, 7831346835, 15662693670]

約数ペア:

[(1, 15662693670), (2, 7831346835), (3, 5220897890), (5, 3132538734), (6, 2610448945), (10, 1566269367), (13, 1204822590), (15, 1044179578), (26, 602411295), (30, 522089789), (39, 401607530), (43, 364248690), (61, 256765470), (65, 240964518), (78, 200803765), (86, 182124345), (122, 128382735), (129, 121416230), (130, 120482259), (183, 85588490), (195, 80321506), (215, 72849738), (251, 62401170), (258, 60708115), (305, 51353094), (366, 42794245), (390, 40160753), (430, 36424869), (502, 31200585), (559, 28019130), (610, 25676547), (645, 24283246), (753, 20800390), (793, 19751190), (915, 17117698), (1118, 14009565), (1255, 12480234), (1290, 12141623), (1506, 10400195), (1586, 9875595), (1677, 9339710), (1830, 8558849), (2379, 6583730), (2510, 6240117), (2623, 5971290), (2795, 5603826), (3263, 4800090), (3354, 4669855), (3721, 4209270), (3765, 4160078), (3965, 3950238), (4758, 3291865), (5246, 2985645), (5590, 2801913), (6526, 2400045), (7442, 2104635), (7530, 2080039), (7869, 1990430), (7930, 1975119), (8385, 1867942), (9789, 1600030), (10793, 1451190), (11163, 1403090), (11895, 1316746), (13115, 1194258), (15311, 1022970), (15738, 995215), (16315, 960018), (16770, 933971), (18605, 841854), (19578, 800015), (21586, 725595), (22326, 701545), (23790, 658373), (26230, 597129), (30622, 511485), (32379, 483730), (32630, 480009), (34099, 459330), (37210, 420927), (39345, 398086), (45933, 340990), (48373, 323790), (48945, 320006), (53965, 290238), (55815, 280618), (64758, 241865), (68198, 229665), (76555, 204594), (78690, 199043), (91866, 170495), (96746, 161895), (97890, 160003), (102297, 153110), (107930, 145119), (111630, 140309)]