15671445090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4081

約数の個数: 192

約数和(自身を含む): 45561688704

約数和(自身を除く): 29890243614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 73, 74, 98, 105, 111, 146, 147, 185, 210, 219, 222, 245, 259, 294, 365, 370, 438, 490, 511, 518, 555, 730, 735, 777, 1022, 1095, 1110, 1295, 1470, 1533, 1554, 1813, 2190, 2555, 2590, 2701, 3066, 3577, 3626, 3885, 3947, 5110, 5402, 5439, 7154, 7665, 7770, 7894, 8103, 9065, 10731, 10878, 11841, 13505, 15330, 16206, 17885, 18130, 18907, 19735, 21462, 23682, 27010, 27195, 27629, 35770, 37814, 39470, 40515, 53655, 54390, 55258, 56721, 59205, 81030, 82887, 94535, 107310, 113442, 118410, 132349, 138145, 146039, 165774, 189070, 193403, 264698, 276290, 283605, 288131, 292078, 386806, 397047, 414435, 438117, 567210, 576262, 580209, 661745, 730195, 794094, 828870, 864393, 876234, 967015, 1022273, 1160418, 1323490, 1440655, 1460390, 1728786, 1934030, 1985235, 2016917, 2044546, 2190585, 2881310, 2901045, 3066819, 3970470, 4033834, 4321965, 4381170, 5111365, 5802090, 6050751, 6133638, 7155911, 8643930, 10084585, 10222730, 10660847, 12101502, 14118419, 14311822, 15334095, 20169170, 21321694, 21467733, 28236838, 30253755, 30668190, 31982541, 35779555, 42355257, 42935466, 53304235, 60507510, 63965082, 70592095, 71559110, 74625929, 84710514, 106608470, 107338665, 141184190, 149251858, 159912705, 211776285, 214677330, 223877787, 319825410, 373129645, 423552570, 447755574, 522381503, 746259290, 1044763006, 1119388935, 1567144509, 2238777870, 2611907515, 3134289018, 5223815030, 7835722545, 15671445090]

約数ペア:

[(1, 15671445090), (2, 7835722545), (3, 5223815030), (5, 3134289018), (6, 2611907515), (7, 2238777870), (10, 1567144509), (14, 1119388935), (15, 1044763006), (21, 746259290), (30, 522381503), (35, 447755574), (37, 423552570), (42, 373129645), (49, 319825410), (70, 223877787), (73, 214677330), (74, 211776285), (98, 159912705), (105, 149251858), (111, 141184190), (146, 107338665), (147, 106608470), (185, 84710514), (210, 74625929), (219, 71559110), (222, 70592095), (245, 63965082), (259, 60507510), (294, 53304235), (365, 42935466), (370, 42355257), (438, 35779555), (490, 31982541), (511, 30668190), (518, 30253755), (555, 28236838), (730, 21467733), (735, 21321694), (777, 20169170), (1022, 15334095), (1095, 14311822), (1110, 14118419), (1295, 12101502), (1470, 10660847), (1533, 10222730), (1554, 10084585), (1813, 8643930), (2190, 7155911), (2555, 6133638), (2590, 6050751), (2701, 5802090), (3066, 5111365), (3577, 4381170), (3626, 4321965), (3885, 4033834), (3947, 3970470), (5110, 3066819), (5402, 2901045), (5439, 2881310), (7154, 2190585), (7665, 2044546), (7770, 2016917), (7894, 1985235), (8103, 1934030), (9065, 1728786), (10731, 1460390), (10878, 1440655), (11841, 1323490), (13505, 1160418), (15330, 1022273), (16206, 967015), (17885, 876234), (18130, 864393), (18907, 828870), (19735, 794094), (21462, 730195), (23682, 661745), (27010, 580209), (27195, 576262), (27629, 567210), (35770, 438117), (37814, 414435), (39470, 397047), (40515, 386806), (53655, 292078), (54390, 288131), (55258, 283605), (56721, 276290), (59205, 264698), (81030, 193403), (82887, 189070), (94535, 165774), (107310, 146039), (113442, 138145), (118410, 132349)]