38006280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2740

約数の個数: 128

約数和(自身を含む): 136483200

約数和(自身を除く): 98476920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2707, 2808, 3510, 4680, 5414, 7020, 8121, 10828, 13535, 14040, 16242, 21656, 24363, 27070, 32484, 35191, 40605, 48726, 54140, 64968, 70382, 73089, 81210, 97452, 105573, 108280, 121815, 140764, 146178, 162420, 175955, 194904, 211146, 243630, 281528, 292356, 316719, 324840, 351910, 365445, 422292, 487260, 527865, 584712, 633438, 703820, 730890, 844584, 950157, 974520, 1055730, 1266876, 1407640, 1461780, 1583595, 1900314, 2111460, 2533752, 2923560, 3167190, 3800628, 4222920, 4750785, 6334380, 7601256, 9501570, 12668760, 19003140, 38006280]

約数ペア:

[(1, 38006280), (2, 19003140), (3, 12668760), (4, 9501570), (5, 7601256), (6, 6334380), (8, 4750785), (9, 4222920), (10, 3800628), (12, 3167190), (13, 2923560), (15, 2533752), (18, 2111460), (20, 1900314), (24, 1583595), (26, 1461780), (27, 1407640), (30, 1266876), (36, 1055730), (39, 974520), (40, 950157), (45, 844584), (52, 730890), (54, 703820), (60, 633438), (65, 584712), (72, 527865), (78, 487260), (90, 422292), (104, 365445), (108, 351910), (117, 324840), (120, 316719), (130, 292356), (135, 281528), (156, 243630), (180, 211146), (195, 194904), (216, 175955), (234, 162420), (260, 146178), (270, 140764), (312, 121815), (351, 108280), (360, 105573), (390, 97452), (468, 81210), (520, 73089), (540, 70382), (585, 64968), (702, 54140), (780, 48726), (936, 40605), (1080, 35191), (1170, 32484), (1404, 27070), (1560, 24363), (1755, 21656), (2340, 16242), (2707, 14040), (2808, 13535), (3510, 10828), (4680, 8121), (5414, 7020)]