1425792780

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 192

約数和(自身を含む): 4617164160

約数和(自身を除く): 3191371380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 324, 333, 370, 405, 444, 486, 540, 555, 666, 729, 740, 810, 881, 972, 999, 1110, 1215, 1332, 1458, 1620, 1665, 1762, 1998, 2187, 2220, 2430, 2643, 2916, 2997, 3330, 3524, 3645, 3996, 4374, 4405, 4860, 4995, 5286, 5994, 6660, 7290, 7929, 8748, 8810, 8991, 9990, 10572, 10935, 11988, 13215, 14580, 14985, 15858, 17620, 17982, 19980, 21870, 23787, 26430, 26973, 29970, 31716, 32597, 35964, 39645, 43740, 44955, 47574, 52860, 53946, 59940, 65194, 71361, 79290, 80919, 89910, 95148, 97791, 107892, 118935, 130388, 134865, 142722, 158580, 161838, 162985, 179820, 195582, 214083, 237870, 269730, 285444, 293373, 323676, 325970, 356805, 391164, 404595, 428166, 475740, 488955, 539460, 586746, 642249, 651940, 713610, 809190, 856332, 880119, 977910, 1070415, 1173492, 1284498, 1427220, 1466865, 1618380, 1760238, 1926747, 1955820, 2140830, 2568996, 2640357, 2933730, 3211245, 3520476, 3853494, 4281660, 4400595, 5280714, 5867460, 6422490, 7706988, 7921071, 8801190, 9633735, 10561428, 12844980, 13201785, 15842142, 17602380, 19267470, 23763213, 26403570, 31684284, 38534940, 39605355, 47526426, 52807140, 71289639, 79210710, 95052852, 118816065, 142579278, 158421420, 237632130, 285158556, 356448195, 475264260, 712896390, 1425792780]

約数ペア:

[(1, 1425792780), (2, 712896390), (3, 475264260), (4, 356448195), (5, 285158556), (6, 237632130), (9, 158421420), (10, 142579278), (12, 118816065), (15, 95052852), (18, 79210710), (20, 71289639), (27, 52807140), (30, 47526426), (36, 39605355), (37, 38534940), (45, 31684284), (54, 26403570), (60, 23763213), (74, 19267470), (81, 17602380), (90, 15842142), (108, 13201785), (111, 12844980), (135, 10561428), (148, 9633735), (162, 8801190), (180, 7921071), (185, 7706988), (222, 6422490), (243, 5867460), (270, 5280714), (324, 4400595), (333, 4281660), (370, 3853494), (405, 3520476), (444, 3211245), (486, 2933730), (540, 2640357), (555, 2568996), (666, 2140830), (729, 1955820), (740, 1926747), (810, 1760238), (881, 1618380), (972, 1466865), (999, 1427220), (1110, 1284498), (1215, 1173492), (1332, 1070415), (1458, 977910), (1620, 880119), (1665, 856332), (1762, 809190), (1998, 713610), (2187, 651940), (2220, 642249), (2430, 586746), (2643, 539460), (2916, 488955), (2997, 475740), (3330, 428166), (3524, 404595), (3645, 391164), (3996, 356805), (4374, 325970), (4405, 323676), (4860, 293373), (4995, 285444), (5286, 269730), (5994, 237870), (6660, 214083), (7290, 195582), (7929, 179820), (8748, 162985), (8810, 161838), (8991, 158580), (9990, 142722), (10572, 134865), (10935, 130388), (11988, 118935), (13215, 107892), (14580, 97791), (14985, 95148), (15858, 89910), (17620, 80919), (17982, 79290), (19980, 71361), (21870, 65194), (23787, 59940), (26430, 53946), (26973, 52860), (29970, 47574), (31716, 44955), (32597, 43740), (35964, 39645)]