2523643460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13807}}^1$

素因数の和:13885

約数の個数: 96

約数和(自身を含む): 6170519040

約数和(自身を除く): 3646875580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 37, 38, 52, 65, 74, 76, 95, 130, 148, 185, 190, 247, 260, 370, 380, 481, 494, 703, 740, 962, 988, 1235, 1406, 1924, 2405, 2470, 2812, 3515, 4810, 4940, 7030, 9139, 9620, 13807, 14060, 18278, 27614, 36556, 45695, 55228, 69035, 91390, 138070, 179491, 182780, 262333, 276140, 358982, 510859, 524666, 717964, 897455, 1021718, 1049332, 1311665, 1794910, 2043436, 2554295, 2623330, 3410329, 3589820, 5108590, 5246660, 6641167, 6820658, 9706321, 10217180, 13282334, 13641316, 17051645, 19412642, 26564668, 33205835, 34103290, 38825284, 48531605, 66411670, 68206580, 97063210, 126182173, 132823340, 194126420, 252364346, 504728692, 630910865, 1261821730, 2523643460]

約数ペア:

[(1, 2523643460), (2, 1261821730), (4, 630910865), (5, 504728692), (10, 252364346), (13, 194126420), (19, 132823340), (20, 126182173), (26, 97063210), (37, 68206580), (38, 66411670), (52, 48531605), (65, 38825284), (74, 34103290), (76, 33205835), (95, 26564668), (130, 19412642), (148, 17051645), (185, 13641316), (190, 13282334), (247, 10217180), (260, 9706321), (370, 6820658), (380, 6641167), (481, 5246660), (494, 5108590), (703, 3589820), (740, 3410329), (962, 2623330), (988, 2554295), (1235, 2043436), (1406, 1794910), (1924, 1311665), (2405, 1049332), (2470, 1021718), (2812, 897455), (3515, 717964), (4810, 524666), (4940, 510859), (7030, 358982), (9139, 276140), (9620, 262333), (13807, 182780), (14060, 179491), (18278, 138070), (27614, 91390), (36556, 69035), (45695, 55228)]