15708074790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1021}}^1$

素因数の和:1366

約数の個数: 128

約数和(自身を含む): 39671783424

約数和(自身を除く): 23963708634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 233, 310, 355, 426, 465, 466, 699, 710, 930, 1021, 1065, 1165, 1398, 2042, 2130, 2201, 2330, 3063, 3495, 4402, 5105, 6126, 6603, 6990, 7223, 10210, 11005, 13206, 14446, 15315, 16543, 21669, 22010, 30630, 31651, 33015, 33086, 36115, 43338, 49629, 63302, 66030, 72230, 72491, 82715, 94953, 99258, 108345, 144982, 158255, 165430, 189906, 216690, 217473, 237893, 248145, 316510, 362455, 434946, 474765, 475786, 496290, 512833, 713679, 724910, 949530, 1025666, 1087365, 1189465, 1427358, 1538499, 2174730, 2247221, 2378930, 2564165, 3076998, 3568395, 4494442, 5128330, 6741663, 7136790, 7374683, 7692495, 11236105, 13483326, 14749366, 15384990, 16890403, 22124049, 22472210, 33708315, 33780806, 36873415, 44248098, 50671209, 67416630, 73746830, 84452015, 101342418, 110620245, 168904030, 221240490, 253356045, 506712090, 523602493, 1047204986, 1570807479, 2618012465, 3141614958, 5236024930, 7854037395, 15708074790]

約数ペア:

[(1, 15708074790), (2, 7854037395), (3, 5236024930), (5, 3141614958), (6, 2618012465), (10, 1570807479), (15, 1047204986), (30, 523602493), (31, 506712090), (62, 253356045), (71, 221240490), (93, 168904030), (142, 110620245), (155, 101342418), (186, 84452015), (213, 73746830), (233, 67416630), (310, 50671209), (355, 44248098), (426, 36873415), (465, 33780806), (466, 33708315), (699, 22472210), (710, 22124049), (930, 16890403), (1021, 15384990), (1065, 14749366), (1165, 13483326), (1398, 11236105), (2042, 7692495), (2130, 7374683), (2201, 7136790), (2330, 6741663), (3063, 5128330), (3495, 4494442), (4402, 3568395), (5105, 3076998), (6126, 2564165), (6603, 2378930), (6990, 2247221), (7223, 2174730), (10210, 1538499), (11005, 1427358), (13206, 1189465), (14446, 1087365), (15315, 1025666), (16543, 949530), (21669, 724910), (22010, 713679), (30630, 512833), (31651, 496290), (33015, 475786), (33086, 474765), (36115, 434946), (43338, 362455), (49629, 316510), (63302, 248145), (66030, 237893), (72230, 217473), (72491, 216690), (82715, 189906), (94953, 165430), (99258, 158255), (108345, 144982)]