1587079260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15773}}^1$

素因数の和:15844

約数の個数: 144

約数和(自身を含む): 5305364064

約数和(自身を除く): 3718284804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1935, 2236, 2340, 2580, 2795, 3354, 3870, 5031, 5590, 6708, 7740, 8385, 10062, 11180, 15773, 16770, 20124, 25155, 31546, 33540, 47319, 50310, 63092, 78865, 94638, 100620, 141957, 157730, 189276, 205049, 236595, 283914, 315460, 410098, 473190, 567828, 615147, 678239, 709785, 820196, 946380, 1025245, 1230294, 1356478, 1419570, 1845441, 2034717, 2050490, 2460588, 2712956, 2839140, 3075735, 3391195, 3690882, 4069434, 4100980, 6104151, 6151470, 6782390, 7381764, 8138868, 8817107, 9227205, 10173585, 12208302, 12302940, 13564780, 17634214, 18454410, 20347170, 24416604, 26451321, 30520755, 35268428, 36908820, 40694340, 44085535, 52902642, 61041510, 79353963, 88171070, 105805284, 122083020, 132256605, 158707926, 176342140, 264513210, 317415852, 396769815, 529026420, 793539630, 1587079260]

約数ペア:

[(1, 1587079260), (2, 793539630), (3, 529026420), (4, 396769815), (5, 317415852), (6, 264513210), (9, 176342140), (10, 158707926), (12, 132256605), (13, 122083020), (15, 105805284), (18, 88171070), (20, 79353963), (26, 61041510), (30, 52902642), (36, 44085535), (39, 40694340), (43, 36908820), (45, 35268428), (52, 30520755), (60, 26451321), (65, 24416604), (78, 20347170), (86, 18454410), (90, 17634214), (117, 13564780), (129, 12302940), (130, 12208302), (156, 10173585), (172, 9227205), (180, 8817107), (195, 8138868), (215, 7381764), (234, 6782390), (258, 6151470), (260, 6104151), (387, 4100980), (390, 4069434), (430, 3690882), (468, 3391195), (516, 3075735), (559, 2839140), (585, 2712956), (645, 2460588), (774, 2050490), (780, 2034717), (860, 1845441), (1118, 1419570), (1170, 1356478), (1290, 1230294), (1548, 1025245), (1677, 946380), (1935, 820196), (2236, 709785), (2340, 678239), (2580, 615147), (2795, 567828), (3354, 473190), (3870, 410098), (5031, 315460), (5590, 283914), (6708, 236595), (7740, 205049), (8385, 189276), (10062, 157730), (11180, 141957), (15773, 100620), (16770, 94638), (20124, 78865), (25155, 63092), (31546, 50310), (33540, 47319)]