729179640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17021}}^1$

素因数の和:17062

約数の個数: 192

約数和(自身を含む): 2867866560

約数和(自身を除く): 2138686920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 17021, 21420, 34042, 42840, 51063, 68084, 85105, 102126, 119147, 136168, 153189, 170210, 204252, 238294, 255315, 289357, 306378, 340420, 357441, 408504, 476588, 510630, 578714, 595735, 612756, 680840, 714882, 765945, 868071, 953176, 1021260, 1072323, 1157428, 1191470, 1225512, 1429764, 1446785, 1531890, 1736142, 1787205, 2025499, 2042520, 2144646, 2314856, 2382940, 2604213, 2859528, 2893570, 3063780, 3472284, 3574410, 4050998, 4289292, 4340355, 4765880, 5208426, 5361615, 5787140, 6076497, 6127560, 6944568, 7148820, 8101996, 8578584, 8680710, 10127495, 10416852, 10723230, 11574280, 12152994, 13021065, 14297640, 16203992, 17361420, 18229491, 20254990, 20833704, 21446460, 24305988, 26042130, 30382485, 34722840, 36458982, 40509980, 42892920, 48611976, 52084260, 60764970, 72917964, 81019960, 91147455, 104168520, 121529940, 145835928, 182294910, 243059880, 364589820, 729179640]

約数ペア:

[(1, 729179640), (2, 364589820), (3, 243059880), (4, 182294910), (5, 145835928), (6, 121529940), (7, 104168520), (8, 91147455), (9, 81019960), (10, 72917964), (12, 60764970), (14, 52084260), (15, 48611976), (17, 42892920), (18, 40509980), (20, 36458982), (21, 34722840), (24, 30382485), (28, 26042130), (30, 24305988), (34, 21446460), (35, 20833704), (36, 20254990), (40, 18229491), (42, 17361420), (45, 16203992), (51, 14297640), (56, 13021065), (60, 12152994), (63, 11574280), (68, 10723230), (70, 10416852), (72, 10127495), (84, 8680710), (85, 8578584), (90, 8101996), (102, 7148820), (105, 6944568), (119, 6127560), (120, 6076497), (126, 5787140), (136, 5361615), (140, 5208426), (153, 4765880), (168, 4340355), (170, 4289292), (180, 4050998), (204, 3574410), (210, 3472284), (238, 3063780), (252, 2893570), (255, 2859528), (280, 2604213), (306, 2382940), (315, 2314856), (340, 2144646), (357, 2042520), (360, 2025499), (408, 1787205), (420, 1736142), (476, 1531890), (504, 1446785), (510, 1429764), (595, 1225512), (612, 1191470), (630, 1157428), (680, 1072323), (714, 1021260), (765, 953176), (840, 868071), (952, 765945), (1020, 714882), (1071, 680840), (1190, 612756), (1224, 595735), (1260, 578714), (1428, 510630), (1530, 476588), (1785, 408504), (2040, 357441), (2142, 340420), (2380, 306378), (2520, 289357), (2856, 255315), (3060, 238294), (3570, 204252), (4284, 170210), (4760, 153189), (5355, 136168), (6120, 119147), (7140, 102126), (8568, 85105), (10710, 68084), (14280, 51063), (17021, 42840), (21420, 34042)]