2084879940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5651}}^1$

素因数の和:5730

約数の個数: 192

約数和(自身を含む): 7018970112

約数和(自身を除く): 4934090172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 43, 44, 52, 55, 60, 65, 66, 78, 86, 110, 129, 130, 132, 143, 156, 165, 172, 195, 215, 220, 258, 260, 286, 330, 390, 429, 430, 473, 516, 559, 572, 645, 660, 715, 780, 858, 860, 946, 1118, 1290, 1419, 1430, 1677, 1716, 1892, 2145, 2236, 2365, 2580, 2795, 2838, 2860, 3354, 4290, 4730, 5590, 5651, 5676, 6149, 6708, 7095, 8385, 8580, 9460, 11180, 11302, 12298, 14190, 16770, 16953, 18447, 22604, 24596, 28255, 28380, 30745, 33540, 33906, 36894, 56510, 61490, 62161, 67812, 73463, 73788, 84765, 92235, 113020, 122980, 124322, 146926, 169530, 184470, 186483, 220389, 242993, 248644, 293852, 310805, 339060, 367315, 368940, 372966, 440778, 485986, 621610, 728979, 734630, 745932, 808093, 881556, 932415, 971972, 1101945, 1214965, 1243220, 1457958, 1469260, 1616186, 1864830, 2203890, 2424279, 2429930, 2672923, 2915916, 3158909, 3232372, 3644895, 3729660, 4040465, 4407780, 4848558, 4859860, 5345846, 6317818, 7289790, 8018769, 8080930, 9476727, 9697116, 10691692, 12121395, 12635636, 13364615, 14579580, 15794545, 16037538, 16161860, 18953454, 24242790, 26729230, 31589090, 32075076, 34747999, 37906908, 40093845, 47383635, 48485580, 53458460, 63178180, 69495998, 80187690, 94767270, 104243997, 138991996, 160375380, 173739995, 189534540, 208487994, 347479990, 416975988, 521219985, 694959980, 1042439970, 2084879940]

約数ペア:

[(1, 2084879940), (2, 1042439970), (3, 694959980), (4, 521219985), (5, 416975988), (6, 347479990), (10, 208487994), (11, 189534540), (12, 173739995), (13, 160375380), (15, 138991996), (20, 104243997), (22, 94767270), (26, 80187690), (30, 69495998), (33, 63178180), (39, 53458460), (43, 48485580), (44, 47383635), (52, 40093845), (55, 37906908), (60, 34747999), (65, 32075076), (66, 31589090), (78, 26729230), (86, 24242790), (110, 18953454), (129, 16161860), (130, 16037538), (132, 15794545), (143, 14579580), (156, 13364615), (165, 12635636), (172, 12121395), (195, 10691692), (215, 9697116), (220, 9476727), (258, 8080930), (260, 8018769), (286, 7289790), (330, 6317818), (390, 5345846), (429, 4859860), (430, 4848558), (473, 4407780), (516, 4040465), (559, 3729660), (572, 3644895), (645, 3232372), (660, 3158909), (715, 2915916), (780, 2672923), (858, 2429930), (860, 2424279), (946, 2203890), (1118, 1864830), (1290, 1616186), (1419, 1469260), (1430, 1457958), (1677, 1243220), (1716, 1214965), (1892, 1101945), (2145, 971972), (2236, 932415), (2365, 881556), (2580, 808093), (2795, 745932), (2838, 734630), (2860, 728979), (3354, 621610), (4290, 485986), (4730, 440778), (5590, 372966), (5651, 368940), (5676, 367315), (6149, 339060), (6708, 310805), (7095, 293852), (8385, 248644), (8580, 242993), (9460, 220389), (11180, 186483), (11302, 184470), (12298, 169530), (14190, 146926), (16770, 124322), (16953, 122980), (18447, 113020), (22604, 92235), (24596, 84765), (28255, 73788), (28380, 73463), (30745, 67812), (33540, 62161), (33906, 61490), (36894, 56510)]