2017796760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1531}}^1$

素因数の和:2078

約数の個数: 192

約数和(自身を含む): 7513908480

約数和(自身を除く): 5496111720

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 523, 630, 840, 1046, 1260, 1531, 1569, 2092, 2520, 2615, 3062, 3138, 3661, 4184, 4593, 4707, 5230, 6124, 6276, 7322, 7655, 7845, 9186, 9414, 10460, 10717, 10983, 12248, 12552, 13779, 14644, 15310, 15690, 18305, 18372, 18828, 20920, 21434, 21966, 22965, 23535, 27558, 29288, 30620, 31380, 32151, 32949, 36610, 36744, 37656, 42868, 43932, 45930, 47070, 53585, 54915, 55116, 61240, 62760, 64302, 65898, 68895, 73220, 85736, 87864, 91860, 94140, 96453, 107170, 109830, 110232, 128604, 131796, 137790, 146440, 160755, 164745, 183720, 188280, 192906, 214340, 219660, 257208, 263592, 275580, 321510, 329490, 385812, 428680, 439320, 482265, 551160, 643020, 658980, 771624, 800713, 964530, 1286040, 1317960, 1601426, 1929060, 2402139, 3202852, 3858120, 4003565, 4804278, 5604991, 6405704, 7206417, 8007130, 9608556, 11209982, 12010695, 14412834, 16014260, 16814973, 19217112, 22419964, 24021390, 28024955, 28825668, 32028520, 33629946, 36032085, 44839928, 48042780, 50444919, 56049910, 57651336, 67259892, 72064170, 84074865, 96085560, 100889838, 112099820, 134519784, 144128340, 168149730, 201779676, 224199640, 252224595, 288256680, 336299460, 403559352, 504449190, 672598920, 1008898380, 2017796760]

約数ペア:

[(1, 2017796760), (2, 1008898380), (3, 672598920), (4, 504449190), (5, 403559352), (6, 336299460), (7, 288256680), (8, 252224595), (9, 224199640), (10, 201779676), (12, 168149730), (14, 144128340), (15, 134519784), (18, 112099820), (20, 100889838), (21, 96085560), (24, 84074865), (28, 72064170), (30, 67259892), (35, 57651336), (36, 56049910), (40, 50444919), (42, 48042780), (45, 44839928), (56, 36032085), (60, 33629946), (63, 32028520), (70, 28825668), (72, 28024955), (84, 24021390), (90, 22419964), (105, 19217112), (120, 16814973), (126, 16014260), (140, 14412834), (168, 12010695), (180, 11209982), (210, 9608556), (252, 8007130), (280, 7206417), (315, 6405704), (360, 5604991), (420, 4804278), (504, 4003565), (523, 3858120), (630, 3202852), (840, 2402139), (1046, 1929060), (1260, 1601426), (1531, 1317960), (1569, 1286040), (2092, 964530), (2520, 800713), (2615, 771624), (3062, 658980), (3138, 643020), (3661, 551160), (4184, 482265), (4593, 439320), (4707, 428680), (5230, 385812), (6124, 329490), (6276, 321510), (7322, 275580), (7655, 263592), (7845, 257208), (9186, 219660), (9414, 214340), (10460, 192906), (10717, 188280), (10983, 183720), (12248, 164745), (12552, 160755), (13779, 146440), (14644, 137790), (15310, 131796), (15690, 128604), (18305, 110232), (18372, 109830), (18828, 107170), (20920, 96453), (21434, 94140), (21966, 91860), (22965, 87864), (23535, 85736), (27558, 73220), (29288, 68895), (30620, 65898), (31380, 64302), (32151, 62760), (32949, 61240), (36610, 55116), (36744, 54915), (37656, 53585), (42868, 47070), (43932, 45930)]