581104920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1358

約数の個数: 192

約数和(自身を含む): 1979550720

約数和(自身を除く): 1398445800

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, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 605, 620, 660, 682, 726, 744, 930, 968, 1023, 1210, 1240, 1291, 1320, 1364, 1452, 1705, 1815, 1860, 2046, 2420, 2582, 2728, 2904, 3410, 3630, 3720, 3751, 3873, 4092, 4840, 5115, 5164, 6455, 6820, 7260, 7502, 7746, 8184, 10230, 10328, 11253, 12910, 13640, 14201, 14520, 15004, 15492, 18755, 19365, 20460, 22506, 25820, 28402, 30008, 30984, 37510, 38730, 40021, 40920, 42603, 45012, 51640, 56265, 56804, 71005, 75020, 77460, 80042, 85206, 90024, 112530, 113608, 120063, 142010, 150040, 154920, 156211, 160084, 170412, 200105, 213015, 225060, 240126, 284020, 312422, 320168, 340824, 400210, 426030, 440231, 450120, 468633, 480252, 568040, 600315, 624844, 781055, 800420, 852060, 880462, 937266, 960504, 1200630, 1249688, 1320693, 1562110, 1600840, 1704120, 1760924, 1874532, 2201155, 2343165, 2401260, 2641386, 3124220, 3521848, 3749064, 4402310, 4686330, 4802520, 4842541, 5282772, 6248440, 6603465, 8804620, 9372660, 9685082, 10565544, 13206930, 14527623, 17609240, 18745320, 19370164, 24212705, 26413860, 29055246, 38740328, 48425410, 52827720, 58110492, 72638115, 96850820, 116220984, 145276230, 193701640, 290552460, 581104920]

約数ペア:

[(1, 581104920), (2, 290552460), (3, 193701640), (4, 145276230), (5, 116220984), (6, 96850820), (8, 72638115), (10, 58110492), (11, 52827720), (12, 48425410), (15, 38740328), (20, 29055246), (22, 26413860), (24, 24212705), (30, 19370164), (31, 18745320), (33, 17609240), (40, 14527623), (44, 13206930), (55, 10565544), (60, 9685082), (62, 9372660), (66, 8804620), (88, 6603465), (93, 6248440), (110, 5282772), (120, 4842541), (121, 4802520), (124, 4686330), (132, 4402310), (155, 3749064), (165, 3521848), (186, 3124220), (220, 2641386), (242, 2401260), (248, 2343165), (264, 2201155), (310, 1874532), (330, 1760924), (341, 1704120), (363, 1600840), (372, 1562110), (440, 1320693), (465, 1249688), (484, 1200630), (605, 960504), (620, 937266), (660, 880462), (682, 852060), (726, 800420), (744, 781055), (930, 624844), (968, 600315), (1023, 568040), (1210, 480252), (1240, 468633), (1291, 450120), (1320, 440231), (1364, 426030), (1452, 400210), (1705, 340824), (1815, 320168), (1860, 312422), (2046, 284020), (2420, 240126), (2582, 225060), (2728, 213015), (2904, 200105), (3410, 170412), (3630, 160084), (3720, 156211), (3751, 154920), (3873, 150040), (4092, 142010), (4840, 120063), (5115, 113608), (5164, 112530), (6455, 90024), (6820, 85206), (7260, 80042), (7502, 77460), (7746, 75020), (8184, 71005), (10230, 56804), (10328, 56265), (11253, 51640), (12910, 45012), (13640, 42603), (14201, 40920), (14520, 40021), (15004, 38730), (15492, 37510), (18755, 30984), (19365, 30008), (20460, 28402), (22506, 25820)]