1676590920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:517

約数の個数: 256

約数和(自身を含む): 5832000000

約数和(自身を除く): 4155409080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 199, 216, 232, 261, 269, 270, 290, 348, 360, 398, 435, 522, 538, 540, 580, 597, 696, 783, 796, 807, 870, 995, 1044, 1076, 1080, 1160, 1194, 1305, 1345, 1566, 1592, 1614, 1740, 1791, 1990, 2088, 2152, 2388, 2421, 2610, 2690, 2985, 3132, 3228, 3480, 3582, 3915, 3980, 4035, 4776, 4842, 5220, 5373, 5380, 5771, 5970, 6264, 6456, 7164, 7263, 7801, 7830, 7960, 8070, 8955, 9684, 10440, 10746, 10760, 11542, 11940, 12105, 14328, 14526, 15602, 15660, 16140, 17313, 17910, 19368, 21492, 23084, 23403, 23880, 24210, 26865, 28855, 29052, 31204, 31320, 32280, 34626, 35820, 36315, 39005, 42984, 46168, 46806, 48420, 51939, 53531, 53730, 57710, 58104, 62408, 69252, 70209, 71640, 72630, 78010, 86565, 93612, 96840, 103878, 107062, 107460, 115420, 117015, 138504, 140418, 145260, 155817, 156020, 160593, 173130, 187224, 207756, 210627, 214124, 214920, 230840, 234030, 259695, 267655, 280836, 290520, 311634, 312040, 321186, 346260, 351045, 415512, 421254, 428248, 468060, 481779, 519390, 535310, 561672, 623268, 642372, 692520, 702090, 779085, 802965, 842508, 936120, 963558, 1038780, 1053135, 1070620, 1246536, 1284744, 1404180, 1445337, 1552399, 1558170, 1605930, 1685016, 1927116, 2077560, 2106270, 2141240, 2408895, 2808360, 2890674, 3104798, 3116340, 3211860, 3854232, 4212540, 4657197, 4817790, 5781348, 6209596, 6232680, 6423720, 7226685, 7761995, 8425080, 9314394, 9635580, 11562696, 12419192, 13971591, 14453370, 15523990, 18628788, 19271160, 23285985, 27943182, 28906740, 31047980, 37257576, 41914773, 46571970, 55886364, 57813480, 62095960, 69857955, 83829546, 93143940, 111772728, 139715910, 167659092, 186287880, 209573865, 279431820, 335318184, 419147730, 558863640, 838295460, 1676590920]

約数ペア:

[(1, 1676590920), (2, 838295460), (3, 558863640), (4, 419147730), (5, 335318184), (6, 279431820), (8, 209573865), (9, 186287880), (10, 167659092), (12, 139715910), (15, 111772728), (18, 93143940), (20, 83829546), (24, 69857955), (27, 62095960), (29, 57813480), (30, 55886364), (36, 46571970), (40, 41914773), (45, 37257576), (54, 31047980), (58, 28906740), (60, 27943182), (72, 23285985), (87, 19271160), (90, 18628788), (108, 15523990), (116, 14453370), (120, 13971591), (135, 12419192), (145, 11562696), (174, 9635580), (180, 9314394), (199, 8425080), (216, 7761995), (232, 7226685), (261, 6423720), (269, 6232680), (270, 6209596), (290, 5781348), (348, 4817790), (360, 4657197), (398, 4212540), (435, 3854232), (522, 3211860), (538, 3116340), (540, 3104798), (580, 2890674), (597, 2808360), (696, 2408895), (783, 2141240), (796, 2106270), (807, 2077560), (870, 1927116), (995, 1685016), (1044, 1605930), (1076, 1558170), (1080, 1552399), (1160, 1445337), (1194, 1404180), (1305, 1284744), (1345, 1246536), (1566, 1070620), (1592, 1053135), (1614, 1038780), (1740, 963558), (1791, 936120), (1990, 842508), (2088, 802965), (2152, 779085), (2388, 702090), (2421, 692520), (2610, 642372), (2690, 623268), (2985, 561672), (3132, 535310), (3228, 519390), (3480, 481779), (3582, 468060), (3915, 428248), (3980, 421254), (4035, 415512), (4776, 351045), (4842, 346260), (5220, 321186), (5373, 312040), (5380, 311634), (5771, 290520), (5970, 280836), (6264, 267655), (6456, 259695), (7164, 234030), (7263, 230840), (7801, 214920), (7830, 214124), (7960, 210627), (8070, 207756), (8955, 187224), (9684, 173130), (10440, 160593), (10746, 156020), (10760, 155817), (11542, 145260), (11940, 140418), (12105, 138504), (14328, 117015), (14526, 115420), (15602, 107460), (15660, 107062), (16140, 103878), (17313, 96840), (17910, 93612), (19368, 86565), (21492, 78010), (23084, 72630), (23403, 71640), (23880, 70209), (24210, 69252), (26865, 62408), (28855, 58104), (29052, 57710), (31204, 53730), (31320, 53531), (32280, 51939), (34626, 48420), (35820, 46806), (36315, 46168), (39005, 42984)]