733965440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4643}}^1$

素因数の和:4694

約数の個数: 128

約数和(自身を含む): 1989489600

約数和(自身を除く): 1255524160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 640, 760, 832, 988, 1040, 1216, 1235, 1520, 1664, 1976, 2080, 2432, 2470, 3040, 3952, 4160, 4643, 4940, 6080, 7904, 8320, 9286, 9880, 12160, 15808, 18572, 19760, 23215, 31616, 37144, 39520, 46430, 60359, 74288, 79040, 88217, 92860, 120718, 148576, 158080, 176434, 185720, 241436, 297152, 301795, 352868, 371440, 441085, 482872, 594304, 603590, 705736, 742880, 882170, 965744, 1146821, 1207180, 1411472, 1485760, 1764340, 1931488, 2293642, 2414360, 2822944, 2971520, 3528680, 3862976, 4587284, 4828720, 5645888, 5734105, 7057360, 7725952, 9174568, 9657440, 11291776, 11468210, 14114720, 18349136, 19314880, 22936420, 28229440, 36698272, 38629760, 45872840, 56458880, 73396544, 91745680, 146793088, 183491360, 366982720, 733965440]

約数ペア:

[(1, 733965440), (2, 366982720), (4, 183491360), (5, 146793088), (8, 91745680), (10, 73396544), (13, 56458880), (16, 45872840), (19, 38629760), (20, 36698272), (26, 28229440), (32, 22936420), (38, 19314880), (40, 18349136), (52, 14114720), (64, 11468210), (65, 11291776), (76, 9657440), (80, 9174568), (95, 7725952), (104, 7057360), (128, 5734105), (130, 5645888), (152, 4828720), (160, 4587284), (190, 3862976), (208, 3528680), (247, 2971520), (260, 2822944), (304, 2414360), (320, 2293642), (380, 1931488), (416, 1764340), (494, 1485760), (520, 1411472), (608, 1207180), (640, 1146821), (760, 965744), (832, 882170), (988, 742880), (1040, 705736), (1216, 603590), (1235, 594304), (1520, 482872), (1664, 441085), (1976, 371440), (2080, 352868), (2432, 301795), (2470, 297152), (3040, 241436), (3952, 185720), (4160, 176434), (4643, 158080), (4940, 148576), (6080, 120718), (7904, 92860), (8320, 88217), (9286, 79040), (9880, 74288), (12160, 60359), (15808, 46430), (18572, 39520), (19760, 37144), (23215, 31616)]