7267260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:65

約数の個数: 192

約数和(自身を含む): 27546624

約数和(自身を除く): 20279364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 121, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 242, 260, 273, 286, 308, 330, 363, 364, 385, 390, 420, 429, 455, 462, 484, 546, 572, 605, 660, 715, 726, 770, 780, 847, 858, 910, 924, 1001, 1092, 1155, 1210, 1331, 1365, 1430, 1452, 1540, 1573, 1694, 1716, 1815, 1820, 2002, 2145, 2310, 2420, 2541, 2662, 2730, 2860, 3003, 3146, 3388, 3630, 3993, 4004, 4235, 4290, 4620, 4719, 5005, 5082, 5324, 5460, 6006, 6292, 6655, 7260, 7865, 7986, 8470, 8580, 9317, 9438, 10010, 10164, 11011, 12012, 12705, 13310, 15015, 15730, 15972, 16940, 17303, 18634, 18876, 19965, 20020, 22022, 23595, 25410, 26620, 27951, 30030, 31460, 33033, 34606, 37268, 39930, 44044, 46585, 47190, 50820, 51909, 55055, 55902, 60060, 66066, 69212, 79860, 86515, 93170, 94380, 103818, 110110, 111804, 121121, 132132, 139755, 165165, 173030, 186340, 207636, 220220, 242242, 259545, 279510, 330330, 346060, 363363, 484484, 519090, 559020, 605605, 660660, 726726, 1038180, 1211210, 1453452, 1816815, 2422420, 3633630, 7267260]

約数ペア:

[(1, 7267260), (2, 3633630), (3, 2422420), (4, 1816815), (5, 1453452), (6, 1211210), (7, 1038180), (10, 726726), (11, 660660), (12, 605605), (13, 559020), (14, 519090), (15, 484484), (20, 363363), (21, 346060), (22, 330330), (26, 279510), (28, 259545), (30, 242242), (33, 220220), (35, 207636), (39, 186340), (42, 173030), (44, 165165), (52, 139755), (55, 132132), (60, 121121), (65, 111804), (66, 110110), (70, 103818), (77, 94380), (78, 93170), (84, 86515), (91, 79860), (105, 69212), (110, 66066), (121, 60060), (130, 55902), (132, 55055), (140, 51909), (143, 50820), (154, 47190), (156, 46585), (165, 44044), (182, 39930), (195, 37268), (210, 34606), (220, 33033), (231, 31460), (242, 30030), (260, 27951), (273, 26620), (286, 25410), (308, 23595), (330, 22022), (363, 20020), (364, 19965), (385, 18876), (390, 18634), (420, 17303), (429, 16940), (455, 15972), (462, 15730), (484, 15015), (546, 13310), (572, 12705), (605, 12012), (660, 11011), (715, 10164), (726, 10010), (770, 9438), (780, 9317), (847, 8580), (858, 8470), (910, 7986), (924, 7865), (1001, 7260), (1092, 6655), (1155, 6292), (1210, 6006), (1331, 5460), (1365, 5324), (1430, 5082), (1452, 5005), (1540, 4719), (1573, 4620), (1694, 4290), (1716, 4235), (1815, 4004), (1820, 3993), (2002, 3630), (2145, 3388), (2310, 3146), (2420, 3003), (2541, 2860), (2662, 2730)]