2408587380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2315

約数の個数: 192

約数和(自身を含む): 7834337280

約数和(自身を除く): 5425749900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 47, 54, 60, 86, 90, 94, 108, 129, 135, 141, 172, 180, 188, 215, 235, 258, 270, 282, 387, 423, 430, 470, 516, 540, 564, 645, 705, 774, 846, 860, 940, 1161, 1269, 1290, 1410, 1548, 1692, 1935, 2021, 2115, 2207, 2322, 2538, 2580, 2820, 3870, 4042, 4230, 4414, 4644, 5076, 5805, 6063, 6345, 6621, 7740, 8084, 8460, 8828, 10105, 11035, 11610, 12126, 12690, 13242, 18189, 19863, 20210, 22070, 23220, 24252, 25380, 26484, 30315, 33105, 36378, 39726, 40420, 44140, 54567, 59589, 60630, 66210, 72756, 79452, 90945, 94901, 99315, 103729, 109134, 119178, 121260, 132420, 181890, 189802, 198630, 207458, 218268, 238356, 272835, 284703, 297945, 311187, 363780, 379604, 397260, 414916, 474505, 518645, 545670, 569406, 595890, 622374, 854109, 933561, 949010, 1037290, 1091340, 1138812, 1191780, 1244748, 1423515, 1555935, 1708218, 1867122, 1898020, 2074580, 2562327, 2800683, 2847030, 3111870, 3416436, 3734244, 4270545, 4460347, 4667805, 5124654, 5601366, 5694060, 6223740, 8541090, 8920694, 9335610, 10249308, 11202732, 12811635, 13381041, 14003415, 17082180, 17841388, 18671220, 22301735, 25623270, 26762082, 28006830, 40143123, 44603470, 51246540, 53524164, 56013660, 66905205, 80286246, 89206940, 120429369, 133810410, 160572492, 200715615, 240858738, 267620820, 401431230, 481717476, 602146845, 802862460, 1204293690, 2408587380]

約数ペア:

[(1, 2408587380), (2, 1204293690), (3, 802862460), (4, 602146845), (5, 481717476), (6, 401431230), (9, 267620820), (10, 240858738), (12, 200715615), (15, 160572492), (18, 133810410), (20, 120429369), (27, 89206940), (30, 80286246), (36, 66905205), (43, 56013660), (45, 53524164), (47, 51246540), (54, 44603470), (60, 40143123), (86, 28006830), (90, 26762082), (94, 25623270), (108, 22301735), (129, 18671220), (135, 17841388), (141, 17082180), (172, 14003415), (180, 13381041), (188, 12811635), (215, 11202732), (235, 10249308), (258, 9335610), (270, 8920694), (282, 8541090), (387, 6223740), (423, 5694060), (430, 5601366), (470, 5124654), (516, 4667805), (540, 4460347), (564, 4270545), (645, 3734244), (705, 3416436), (774, 3111870), (846, 2847030), (860, 2800683), (940, 2562327), (1161, 2074580), (1269, 1898020), (1290, 1867122), (1410, 1708218), (1548, 1555935), (1692, 1423515), (1935, 1244748), (2021, 1191780), (2115, 1138812), (2207, 1091340), (2322, 1037290), (2538, 949010), (2580, 933561), (2820, 854109), (3870, 622374), (4042, 595890), (4230, 569406), (4414, 545670), (4644, 518645), (5076, 474505), (5805, 414916), (6063, 397260), (6345, 379604), (6621, 363780), (7740, 311187), (8084, 297945), (8460, 284703), (8828, 272835), (10105, 238356), (11035, 218268), (11610, 207458), (12126, 198630), (12690, 189802), (13242, 181890), (18189, 132420), (19863, 121260), (20210, 119178), (22070, 109134), (23220, 103729), (24252, 99315), (25380, 94901), (26484, 90945), (30315, 79452), (33105, 72756), (36378, 66210), (39726, 60630), (40420, 59589), (44140, 54567)]