7089921960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173263}}^1$

素因数の和:173319

約数の個数: 128

約数和(自身を含む): 23952015360

約数和(自身を除く): 16862093400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 40920, 173263, 346526, 519789, 693052, 866315, 1039578, 1386104, 1732630, 1905893, 2079156, 2598945, 3465260, 3811786, 4158312, 5197890, 5371153, 5717679, 6930520, 7623572, 9529465, 10395780, 10742306, 11435358, 15247144, 16113459, 19058930, 20791560, 21484612, 22870716, 26855765, 28588395, 32226918, 38117860, 42969224, 45741432, 53711530, 57176790, 59082683, 64453836, 76235720, 80567295, 107423060, 114353580, 118165366, 128907672, 161134590, 177248049, 214846120, 228707160, 236330732, 295413415, 322269180, 354496098, 472661464, 590826830, 644538360, 708992196, 886240245, 1181653660, 1417984392, 1772480490, 2363307320, 3544960980, 7089921960]

約数ペア:

[(1, 7089921960), (2, 3544960980), (3, 2363307320), (4, 1772480490), (5, 1417984392), (6, 1181653660), (8, 886240245), (10, 708992196), (11, 644538360), (12, 590826830), (15, 472661464), (20, 354496098), (22, 322269180), (24, 295413415), (30, 236330732), (31, 228707160), (33, 214846120), (40, 177248049), (44, 161134590), (55, 128907672), (60, 118165366), (62, 114353580), (66, 107423060), (88, 80567295), (93, 76235720), (110, 64453836), (120, 59082683), (124, 57176790), (132, 53711530), (155, 45741432), (165, 42969224), (186, 38117860), (220, 32226918), (248, 28588395), (264, 26855765), (310, 22870716), (330, 21484612), (341, 20791560), (372, 19058930), (440, 16113459), (465, 15247144), (620, 11435358), (660, 10742306), (682, 10395780), (744, 9529465), (930, 7623572), (1023, 6930520), (1240, 5717679), (1320, 5371153), (1364, 5197890), (1705, 4158312), (1860, 3811786), (2046, 3465260), (2728, 2598945), (3410, 2079156), (3720, 1905893), (4092, 1732630), (5115, 1386104), (6820, 1039578), (8184, 866315), (10230, 693052), (13640, 519789), (20460, 346526), (40920, 173263)]