517096440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{68399}}^1$

素因数の和:68426

約数の個数: 128

約数和(自身を含む): 1969920000

約数和(自身を除く): 1452823560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 68399, 136798, 205197, 273596, 341995, 410394, 478793, 547192, 615591, 683990, 820788, 957586, 1025985, 1231182, 1367980, 1436379, 1641576, 1846773, 1915172, 2051970, 2393965, 2462364, 2735960, 2872758, 3077955, 3693546, 3830344, 4103940, 4309137, 4787930, 4924728, 5745516, 6155910, 7181895, 7387092, 8207880, 8618274, 9233865, 9575860, 11491032, 12311820, 12927411, 14363790, 14774184, 17236548, 18467730, 19151720, 21545685, 24623640, 25854822, 28727580, 34473096, 36935460, 43091370, 51709644, 57455160, 64637055, 73870920, 86182740, 103419288, 129274110, 172365480, 258548220, 517096440]

約数ペア:

[(1, 517096440), (2, 258548220), (3, 172365480), (4, 129274110), (5, 103419288), (6, 86182740), (7, 73870920), (8, 64637055), (9, 57455160), (10, 51709644), (12, 43091370), (14, 36935460), (15, 34473096), (18, 28727580), (20, 25854822), (21, 24623640), (24, 21545685), (27, 19151720), (28, 18467730), (30, 17236548), (35, 14774184), (36, 14363790), (40, 12927411), (42, 12311820), (45, 11491032), (54, 9575860), (56, 9233865), (60, 8618274), (63, 8207880), (70, 7387092), (72, 7181895), (84, 6155910), (90, 5745516), (105, 4924728), (108, 4787930), (120, 4309137), (126, 4103940), (135, 3830344), (140, 3693546), (168, 3077955), (180, 2872758), (189, 2735960), (210, 2462364), (216, 2393965), (252, 2051970), (270, 1915172), (280, 1846773), (315, 1641576), (360, 1436379), (378, 1367980), (420, 1231182), (504, 1025985), (540, 957586), (630, 820788), (756, 683990), (840, 615591), (945, 547192), (1080, 478793), (1260, 410394), (1512, 341995), (1890, 273596), (2520, 205197), (3780, 136798), (7560, 68399)]