7441521570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{207227}}^1$

素因数の和:207269

約数の個数: 128

約数和(自身を含む): 23872665600

約数和(自身を除く): 16431144030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2565, 3591, 3990, 5130, 5985, 7182, 11970, 17955, 35910, 207227, 414454, 621681, 1036135, 1243362, 1450589, 1865043, 2072270, 2901178, 3108405, 3730086, 3937313, 4351767, 5595129, 6216810, 7252945, 7874626, 8703534, 9325215, 11190258, 11811939, 13055301, 14505890, 18650430, 19686565, 21758835, 23623878, 26110602, 27561191, 27975645, 35435817, 39165903, 39373130, 43517670, 55122382, 55951290, 59059695, 65276505, 70871634, 78331806, 82683573, 106307451, 118119390, 130553010, 137805955, 165367146, 177179085, 195829515, 212614902, 248050719, 275611910, 354358170, 391659030, 413417865, 496101438, 531537255, 744152157, 826835730, 1063074510, 1240253595, 1488304314, 2480507190, 3720760785, 7441521570]

約数ペア:

[(1, 7441521570), (2, 3720760785), (3, 2480507190), (5, 1488304314), (6, 1240253595), (7, 1063074510), (9, 826835730), (10, 744152157), (14, 531537255), (15, 496101438), (18, 413417865), (19, 391659030), (21, 354358170), (27, 275611910), (30, 248050719), (35, 212614902), (38, 195829515), (42, 177179085), (45, 165367146), (54, 137805955), (57, 130553010), (63, 118119390), (70, 106307451), (90, 82683573), (95, 78331806), (105, 70871634), (114, 65276505), (126, 59059695), (133, 55951290), (135, 55122382), (171, 43517670), (189, 39373130), (190, 39165903), (210, 35435817), (266, 27975645), (270, 27561191), (285, 26110602), (315, 23623878), (342, 21758835), (378, 19686565), (399, 18650430), (513, 14505890), (570, 13055301), (630, 11811939), (665, 11190258), (798, 9325215), (855, 8703534), (945, 7874626), (1026, 7252945), (1197, 6216810), (1330, 5595129), (1710, 4351767), (1890, 3937313), (1995, 3730086), (2394, 3108405), (2565, 2901178), (3591, 2072270), (3990, 1865043), (5130, 1450589), (5985, 1243362), (7182, 1036135), (11970, 621681), (17955, 414454), (35910, 207227)]