2911817040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2957}}^1$

素因数の和:3357

約数の個数: 160

約数和(自身を含む): 9876974976

約数和(自身を除く): 6965157936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 373, 440, 528, 660, 746, 880, 1119, 1320, 1492, 1865, 2238, 2640, 2957, 2984, 3730, 4103, 4476, 5595, 5914, 5968, 7460, 8206, 8871, 8952, 11190, 11828, 12309, 14785, 14920, 16412, 17742, 17904, 20515, 22380, 23656, 24618, 29570, 29840, 32527, 32824, 35484, 41030, 44355, 44760, 47312, 49236, 59140, 61545, 65054, 65648, 70968, 82060, 88710, 89520, 97581, 98472, 118280, 123090, 130108, 141936, 162635, 164120, 177420, 195162, 196944, 236560, 246180, 260216, 325270, 328240, 354840, 390324, 487905, 492360, 520432, 650540, 709680, 780648, 975810, 984720, 1102961, 1301080, 1561296, 1951620, 2205922, 2602160, 3308883, 3903240, 4411844, 5514805, 6617766, 7806480, 8823688, 11029610, 12132571, 13235532, 16544415, 17647376, 22059220, 24265142, 26471064, 33088830, 36397713, 44118440, 48530284, 52942128, 60662855, 66177660, 72795426, 88236880, 97060568, 121325710, 132355320, 145590852, 181988565, 194121136, 242651420, 264710640, 291181704, 363977130, 485302840, 582363408, 727954260, 970605680, 1455908520, 2911817040]

約数ペア:

[(1, 2911817040), (2, 1455908520), (3, 970605680), (4, 727954260), (5, 582363408), (6, 485302840), (8, 363977130), (10, 291181704), (11, 264710640), (12, 242651420), (15, 194121136), (16, 181988565), (20, 145590852), (22, 132355320), (24, 121325710), (30, 97060568), (33, 88236880), (40, 72795426), (44, 66177660), (48, 60662855), (55, 52942128), (60, 48530284), (66, 44118440), (80, 36397713), (88, 33088830), (110, 26471064), (120, 24265142), (132, 22059220), (165, 17647376), (176, 16544415), (220, 13235532), (240, 12132571), (264, 11029610), (330, 8823688), (373, 7806480), (440, 6617766), (528, 5514805), (660, 4411844), (746, 3903240), (880, 3308883), (1119, 2602160), (1320, 2205922), (1492, 1951620), (1865, 1561296), (2238, 1301080), (2640, 1102961), (2957, 984720), (2984, 975810), (3730, 780648), (4103, 709680), (4476, 650540), (5595, 520432), (5914, 492360), (5968, 487905), (7460, 390324), (8206, 354840), (8871, 328240), (8952, 325270), (11190, 260216), (11828, 246180), (12309, 236560), (14785, 196944), (14920, 195162), (16412, 177420), (17742, 164120), (17904, 162635), (20515, 141936), (22380, 130108), (23656, 123090), (24618, 118280), (29570, 98472), (29840, 97581), (32527, 89520), (32824, 88710), (35484, 82060), (41030, 70968), (44355, 65648), (44760, 65054), (47312, 61545), (49236, 59140)]