479951640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2706

約数の個数: 192

約数和(自身を含む): 1807790400

約数和(自身を除く): 1327838760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1752, 2044, 2190, 2520, 2555, 2609, 2628, 2920, 3066, 3285, 4088, 4380, 4599, 5110, 5218, 5256, 6132, 6570, 7665, 7827, 8760, 9198, 10220, 10436, 12264, 13045, 13140, 15330, 15654, 18263, 18396, 20440, 20872, 22995, 23481, 26090, 26280, 30660, 31308, 36526, 36792, 39135, 45990, 46962, 52180, 54789, 61320, 62616, 73052, 78270, 91315, 91980, 93924, 104360, 109578, 117405, 146104, 156540, 164367, 182630, 183960, 187848, 190457, 219156, 234810, 273945, 313080, 328734, 365260, 380914, 438312, 469620, 547890, 571371, 657468, 730520, 761828, 821835, 939240, 952285, 1095780, 1142742, 1314936, 1333199, 1523656, 1643670, 1714113, 1904570, 2191560, 2285484, 2666398, 2856855, 3287340, 3428226, 3809140, 3999597, 4570968, 5332796, 5713710, 6574680, 6665995, 6856452, 7618280, 7999194, 8570565, 10665592, 11427420, 11998791, 13331990, 13712904, 15998388, 17141130, 19997985, 22854840, 23997582, 26663980, 31996776, 34282260, 39995970, 47995164, 53327960, 59993955, 68564520, 79991940, 95990328, 119987910, 159983880, 239975820, 479951640]

約数ペア:

[(1, 479951640), (2, 239975820), (3, 159983880), (4, 119987910), (5, 95990328), (6, 79991940), (7, 68564520), (8, 59993955), (9, 53327960), (10, 47995164), (12, 39995970), (14, 34282260), (15, 31996776), (18, 26663980), (20, 23997582), (21, 22854840), (24, 19997985), (28, 17141130), (30, 15998388), (35, 13712904), (36, 13331990), (40, 11998791), (42, 11427420), (45, 10665592), (56, 8570565), (60, 7999194), (63, 7618280), (70, 6856452), (72, 6665995), (73, 6574680), (84, 5713710), (90, 5332796), (105, 4570968), (120, 3999597), (126, 3809140), (140, 3428226), (146, 3287340), (168, 2856855), (180, 2666398), (210, 2285484), (219, 2191560), (252, 1904570), (280, 1714113), (292, 1643670), (315, 1523656), (360, 1333199), (365, 1314936), (420, 1142742), (438, 1095780), (504, 952285), (511, 939240), (584, 821835), (630, 761828), (657, 730520), (730, 657468), (840, 571371), (876, 547890), (1022, 469620), (1095, 438312), (1260, 380914), (1314, 365260), (1460, 328734), (1533, 313080), (1752, 273945), (2044, 234810), (2190, 219156), (2520, 190457), (2555, 187848), (2609, 183960), (2628, 182630), (2920, 164367), (3066, 156540), (3285, 146104), (4088, 117405), (4380, 109578), (4599, 104360), (5110, 93924), (5218, 91980), (5256, 91315), (6132, 78270), (6570, 73052), (7665, 62616), (7827, 61320), (8760, 54789), (9198, 52180), (10220, 46962), (10436, 45990), (12264, 39135), (13045, 36792), (13140, 36526), (15330, 31308), (15654, 30660), (18263, 26280), (18396, 26090), (20440, 23481), (20872, 22995)]