2794860120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1286

約数の個数: 256

約数和(自身を含む): 9507818880

約数和(自身を除く): 6712958760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 41, 52, 60, 65, 74, 78, 82, 104, 111, 120, 123, 130, 148, 156, 164, 185, 195, 205, 222, 246, 260, 296, 312, 328, 370, 390, 410, 444, 481, 492, 520, 533, 555, 615, 740, 780, 820, 888, 962, 984, 1066, 1110, 1181, 1230, 1443, 1480, 1517, 1560, 1599, 1640, 1924, 2132, 2220, 2362, 2405, 2460, 2665, 2886, 3034, 3198, 3543, 3848, 4264, 4440, 4551, 4724, 4810, 4920, 5330, 5772, 5905, 6068, 6396, 7086, 7215, 7585, 7995, 9102, 9448, 9620, 10660, 11544, 11810, 12136, 12792, 14172, 14430, 15170, 15353, 15990, 17715, 18204, 19240, 19721, 21320, 22755, 23620, 28344, 28860, 30340, 30706, 31980, 35430, 36408, 39442, 43697, 45510, 46059, 47240, 48421, 57720, 59163, 60680, 61412, 63960, 70860, 76765, 78884, 87394, 91020, 92118, 96842, 98605, 118326, 122824, 131091, 141720, 145263, 153530, 157768, 174788, 182040, 184236, 193684, 197210, 218485, 230295, 236652, 242105, 262182, 290526, 295815, 307060, 349576, 368472, 387368, 394420, 436970, 460590, 473304, 484210, 524364, 568061, 581052, 591630, 614120, 629473, 655455, 726315, 788840, 873940, 921180, 968420, 1048728, 1136122, 1162104, 1183260, 1258946, 1310910, 1452630, 1704183, 1747880, 1791577, 1842360, 1888419, 1936840, 2272244, 2366520, 2517892, 2621820, 2840305, 2905260, 3147365, 3408366, 3583154, 3776838, 4544488, 5035784, 5243640, 5374731, 5680610, 5810520, 6294730, 6816732, 7166308, 7553676, 8520915, 8957885, 9442095, 10749462, 11361220, 12589460, 13633464, 14332616, 15107352, 17041830, 17915770, 18884190, 21498924, 22722440, 23290501, 25178920, 26873655, 34083660, 35831540, 37768380, 42997848, 46581002, 53747310, 68167320, 69871503, 71663080, 75536760, 93162004, 107494620, 116452505, 139743006, 186324008, 214989240, 232905010, 279486012, 349357515, 465810020, 558972024, 698715030, 931620040, 1397430060, 2794860120]

約数ペア:

[(1, 2794860120), (2, 1397430060), (3, 931620040), (4, 698715030), (5, 558972024), (6, 465810020), (8, 349357515), (10, 279486012), (12, 232905010), (13, 214989240), (15, 186324008), (20, 139743006), (24, 116452505), (26, 107494620), (30, 93162004), (37, 75536760), (39, 71663080), (40, 69871503), (41, 68167320), (52, 53747310), (60, 46581002), (65, 42997848), (74, 37768380), (78, 35831540), (82, 34083660), (104, 26873655), (111, 25178920), (120, 23290501), (123, 22722440), (130, 21498924), (148, 18884190), (156, 17915770), (164, 17041830), (185, 15107352), (195, 14332616), (205, 13633464), (222, 12589460), (246, 11361220), (260, 10749462), (296, 9442095), (312, 8957885), (328, 8520915), (370, 7553676), (390, 7166308), (410, 6816732), (444, 6294730), (481, 5810520), (492, 5680610), (520, 5374731), (533, 5243640), (555, 5035784), (615, 4544488), (740, 3776838), (780, 3583154), (820, 3408366), (888, 3147365), (962, 2905260), (984, 2840305), (1066, 2621820), (1110, 2517892), (1181, 2366520), (1230, 2272244), (1443, 1936840), (1480, 1888419), (1517, 1842360), (1560, 1791577), (1599, 1747880), (1640, 1704183), (1924, 1452630), (2132, 1310910), (2220, 1258946), (2362, 1183260), (2405, 1162104), (2460, 1136122), (2665, 1048728), (2886, 968420), (3034, 921180), (3198, 873940), (3543, 788840), (3848, 726315), (4264, 655455), (4440, 629473), (4551, 614120), (4724, 591630), (4810, 581052), (4920, 568061), (5330, 524364), (5772, 484210), (5905, 473304), (6068, 460590), (6396, 436970), (7086, 394420), (7215, 387368), (7585, 368472), (7995, 349576), (9102, 307060), (9448, 295815), (9620, 290526), (10660, 262182), (11544, 242105), (11810, 236652), (12136, 230295), (12792, 218485), (14172, 197210), (14430, 193684), (15170, 184236), (15353, 182040), (15990, 174788), (17715, 157768), (18204, 153530), (19240, 145263), (19721, 141720), (21320, 131091), (22755, 122824), (23620, 118326), (28344, 98605), (28860, 96842), (30340, 92118), (30706, 91020), (31980, 87394), (35430, 78884), (36408, 76765), (39442, 70860), (43697, 63960), (45510, 61412), (46059, 60680), (47240, 59163), (48421, 57720)]