26573040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 102368448

約数和(自身を除く): 75795408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 167, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 334, 340, 360, 390, 408, 442, 468, 501, 510, 520, 585, 612, 624, 663, 668, 680, 720, 765, 780, 816, 835, 884, 936, 1002, 1020, 1040, 1105, 1170, 1224, 1326, 1336, 1360, 1503, 1530, 1560, 1670, 1768, 1872, 1989, 2004, 2040, 2171, 2210, 2340, 2448, 2505, 2652, 2672, 2839, 3006, 3060, 3120, 3315, 3340, 3536, 3978, 4008, 4080, 4342, 4420, 4680, 5010, 5304, 5678, 6012, 6120, 6513, 6630, 6680, 7515, 7956, 8016, 8517, 8684, 8840, 9360, 9945, 10020, 10608, 10855, 11356, 12024, 12240, 13026, 13260, 13360, 14195, 15030, 15912, 17034, 17368, 17680, 19539, 19890, 20040, 21710, 22712, 24048, 25551, 26052, 26520, 28390, 30060, 31824, 32565, 34068, 34736, 36907, 39078, 39780, 40080, 42585, 43420, 45424, 51102, 52104, 53040, 56780, 60120, 65130, 68136, 73814, 78156, 79560, 85170, 86840, 97695, 102204, 104208, 110721, 113560, 120240, 127755, 130260, 136272, 147628, 156312, 159120, 170340, 173680, 184535, 195390, 204408, 221442, 227120, 255510, 260520, 295256, 312624, 332163, 340680, 369070, 390780, 408816, 442884, 511020, 521040, 553605, 590512, 664326, 681360, 738140, 781560, 885768, 1022040, 1107210, 1328652, 1476280, 1563120, 1660815, 1771536, 2044080, 2214420, 2657304, 2952560, 3321630, 4428840, 5314608, 6643260, 8857680, 13286520, 26573040]

約数ペア:

[(1, 26573040), (2, 13286520), (3, 8857680), (4, 6643260), (5, 5314608), (6, 4428840), (8, 3321630), (9, 2952560), (10, 2657304), (12, 2214420), (13, 2044080), (15, 1771536), (16, 1660815), (17, 1563120), (18, 1476280), (20, 1328652), (24, 1107210), (26, 1022040), (30, 885768), (34, 781560), (36, 738140), (39, 681360), (40, 664326), (45, 590512), (48, 553605), (51, 521040), (52, 511020), (60, 442884), (65, 408816), (68, 390780), (72, 369070), (78, 340680), (80, 332163), (85, 312624), (90, 295256), (102, 260520), (104, 255510), (117, 227120), (120, 221442), (130, 204408), (136, 195390), (144, 184535), (153, 173680), (156, 170340), (167, 159120), (170, 156312), (180, 147628), (195, 136272), (204, 130260), (208, 127755), (221, 120240), (234, 113560), (240, 110721), (255, 104208), (260, 102204), (272, 97695), (306, 86840), (312, 85170), (334, 79560), (340, 78156), (360, 73814), (390, 68136), (408, 65130), (442, 60120), (468, 56780), (501, 53040), (510, 52104), (520, 51102), (585, 45424), (612, 43420), (624, 42585), (663, 40080), (668, 39780), (680, 39078), (720, 36907), (765, 34736), (780, 34068), (816, 32565), (835, 31824), (884, 30060), (936, 28390), (1002, 26520), (1020, 26052), (1040, 25551), (1105, 24048), (1170, 22712), (1224, 21710), (1326, 20040), (1336, 19890), (1360, 19539), (1503, 17680), (1530, 17368), (1560, 17034), (1670, 15912), (1768, 15030), (1872, 14195), (1989, 13360), (2004, 13260), (2040, 13026), (2171, 12240), (2210, 12024), (2340, 11356), (2448, 10855), (2505, 10608), (2652, 10020), (2672, 9945), (2839, 9360), (3006, 8840), (3060, 8684), (3120, 8517), (3315, 8016), (3340, 7956), (3536, 7515), (3978, 6680), (4008, 6630), (4080, 6513), (4342, 6120), (4420, 6012), (4680, 5678), (5010, 5304)]