1684320120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{95483}}^1$

素因数の和:95514

約数の個数: 144

約数和(自身を含む): 6367827960

約数和(自身を除く): 4683507840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 95483, 190966, 286449, 381932, 477415, 572898, 668381, 763864, 859347, 954830, 1145796, 1336762, 1432245, 1718694, 1909660, 2005143, 2291592, 2673524, 2864490, 3341905, 3437388, 3819320, 4010286, 4296735, 4678667, 5347048, 5728980, 6015429, 6683810, 6874776, 8020572, 8593470, 9357334, 10025715, 11457960, 12030858, 13367620, 14036001, 16041144, 17186940, 18714668, 20051430, 23393335, 24061716, 26735240, 28072002, 30077145, 34373880, 37429336, 40102860, 42108003, 46786670, 48123432, 56144004, 60154290, 70180005, 80205720, 84216006, 93573340, 112288008, 120308580, 140360010, 168432012, 187146680, 210540015, 240617160, 280720020, 336864024, 421080030, 561440040, 842160060, 1684320120]

約数ペア:

[(1, 1684320120), (2, 842160060), (3, 561440040), (4, 421080030), (5, 336864024), (6, 280720020), (7, 240617160), (8, 210540015), (9, 187146680), (10, 168432012), (12, 140360010), (14, 120308580), (15, 112288008), (18, 93573340), (20, 84216006), (21, 80205720), (24, 70180005), (28, 60154290), (30, 56144004), (35, 48123432), (36, 46786670), (40, 42108003), (42, 40102860), (45, 37429336), (49, 34373880), (56, 30077145), (60, 28072002), (63, 26735240), (70, 24061716), (72, 23393335), (84, 20051430), (90, 18714668), (98, 17186940), (105, 16041144), (120, 14036001), (126, 13367620), (140, 12030858), (147, 11457960), (168, 10025715), (180, 9357334), (196, 8593470), (210, 8020572), (245, 6874776), (252, 6683810), (280, 6015429), (294, 5728980), (315, 5347048), (360, 4678667), (392, 4296735), (420, 4010286), (441, 3819320), (490, 3437388), (504, 3341905), (588, 2864490), (630, 2673524), (735, 2291592), (840, 2005143), (882, 1909660), (980, 1718694), (1176, 1432245), (1260, 1336762), (1470, 1145796), (1764, 954830), (1960, 859347), (2205, 763864), (2520, 668381), (2940, 572898), (3528, 477415), (4410, 381932), (5880, 286449), (8820, 190966), (17640, 95483)]