2796551940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3067}}^1$

素因数の和:3266

約数の個数: 192

約数和(自身を含む): 9698217984

約数和(自身を除く): 6901666044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 167, 182, 195, 210, 260, 273, 334, 364, 390, 420, 455, 501, 546, 668, 780, 835, 910, 1002, 1092, 1169, 1365, 1670, 1820, 2004, 2171, 2338, 2505, 2730, 3067, 3340, 3507, 4342, 4676, 5010, 5460, 5845, 6134, 6513, 7014, 8684, 9201, 10020, 10855, 11690, 12268, 13026, 14028, 15197, 15335, 17535, 18402, 21469, 21710, 23380, 26052, 30394, 30670, 32565, 35070, 36804, 39871, 42938, 43420, 45591, 46005, 60788, 61340, 64407, 65130, 70140, 75985, 79742, 85876, 91182, 92010, 107345, 119613, 128814, 130260, 151970, 159484, 182364, 184020, 199355, 214690, 227955, 239226, 257628, 279097, 303940, 322035, 398710, 429380, 455910, 478452, 512189, 558194, 598065, 644070, 797420, 837291, 911820, 1024378, 1116388, 1196130, 1288140, 1395485, 1536567, 1674582, 2048756, 2392260, 2560945, 2790970, 3073134, 3349164, 3585323, 4186455, 5121890, 5581940, 6146268, 6658457, 7170646, 7682835, 8372910, 10243780, 10755969, 13316914, 14341292, 15365670, 16745820, 17926615, 19975371, 21511938, 26633828, 30731340, 33292285, 35853230, 39950742, 43023876, 46609199, 53779845, 66584570, 71706460, 79901484, 93218398, 99876855, 107559690, 133169140, 139827597, 186436796, 199753710, 215119380, 233045995, 279655194, 399507420, 466091990, 559310388, 699137985, 932183980, 1398275970, 2796551940]

約数ペア:

[(1, 2796551940), (2, 1398275970), (3, 932183980), (4, 699137985), (5, 559310388), (6, 466091990), (7, 399507420), (10, 279655194), (12, 233045995), (13, 215119380), (14, 199753710), (15, 186436796), (20, 139827597), (21, 133169140), (26, 107559690), (28, 99876855), (30, 93218398), (35, 79901484), (39, 71706460), (42, 66584570), (52, 53779845), (60, 46609199), (65, 43023876), (70, 39950742), (78, 35853230), (84, 33292285), (91, 30731340), (105, 26633828), (130, 21511938), (140, 19975371), (156, 17926615), (167, 16745820), (182, 15365670), (195, 14341292), (210, 13316914), (260, 10755969), (273, 10243780), (334, 8372910), (364, 7682835), (390, 7170646), (420, 6658457), (455, 6146268), (501, 5581940), (546, 5121890), (668, 4186455), (780, 3585323), (835, 3349164), (910, 3073134), (1002, 2790970), (1092, 2560945), (1169, 2392260), (1365, 2048756), (1670, 1674582), (1820, 1536567), (2004, 1395485), (2171, 1288140), (2338, 1196130), (2505, 1116388), (2730, 1024378), (3067, 911820), (3340, 837291), (3507, 797420), (4342, 644070), (4676, 598065), (5010, 558194), (5460, 512189), (5845, 478452), (6134, 455910), (6513, 429380), (7014, 398710), (8684, 322035), (9201, 303940), (10020, 279097), (10855, 257628), (11690, 239226), (12268, 227955), (13026, 214690), (14028, 199355), (15197, 184020), (15335, 182364), (17535, 159484), (18402, 151970), (21469, 130260), (21710, 128814), (23380, 119613), (26052, 107345), (30394, 92010), (30670, 91182), (32565, 85876), (35070, 79742), (36804, 75985), (39871, 70140), (42938, 65130), (43420, 64407), (45591, 61340), (46005, 60788)]