2744050920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103471}}^1$

素因数の和:103515

約数の個数: 128

約数和(自身を含む): 9386979840

約数和(自身を除く): 6642928920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 103471, 206942, 310413, 413884, 517355, 620826, 827768, 1034710, 1241652, 1345123, 1552065, 1759007, 2069420, 2483304, 2690246, 3104130, 3518014, 4035369, 4138840, 5277021, 5380492, 6208260, 6725615, 7036028, 8070738, 8795035, 10554042, 10760984, 12416520, 13451230, 14072056, 16141476, 17590070, 20176845, 21108084, 22867091, 26385105, 26902460, 32282952, 35180140, 40353690, 42216168, 45734182, 52770210, 53804920, 68601273, 70360280, 80707380, 91468364, 105540420, 114335455, 137202546, 161414760, 182936728, 211080840, 228670910, 274405092, 343006365, 457341820, 548810184, 686012730, 914683640, 1372025460, 2744050920]

約数ペア:

[(1, 2744050920), (2, 1372025460), (3, 914683640), (4, 686012730), (5, 548810184), (6, 457341820), (8, 343006365), (10, 274405092), (12, 228670910), (13, 211080840), (15, 182936728), (17, 161414760), (20, 137202546), (24, 114335455), (26, 105540420), (30, 91468364), (34, 80707380), (39, 70360280), (40, 68601273), (51, 53804920), (52, 52770210), (60, 45734182), (65, 42216168), (68, 40353690), (78, 35180140), (85, 32282952), (102, 26902460), (104, 26385105), (120, 22867091), (130, 21108084), (136, 20176845), (156, 17590070), (170, 16141476), (195, 14072056), (204, 13451230), (221, 12416520), (255, 10760984), (260, 10554042), (312, 8795035), (340, 8070738), (390, 7036028), (408, 6725615), (442, 6208260), (510, 5380492), (520, 5277021), (663, 4138840), (680, 4035369), (780, 3518014), (884, 3104130), (1020, 2690246), (1105, 2483304), (1326, 2069420), (1560, 1759007), (1768, 1552065), (2040, 1345123), (2210, 1241652), (2652, 1034710), (3315, 827768), (4420, 620826), (5304, 517355), (6630, 413884), (8840, 310413), (13260, 206942), (26520, 103471)]