426200320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3700

約数の個数: 144

約数和(自身を含む): 1256814720

約数和(自身を除く): 830614400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 3659, 4160, 4480, 5824, 7280, 7318, 8320, 8960, 11648, 14560, 14636, 16640, 18295, 23296, 25613, 29120, 29272, 36590, 47567, 51226, 58240, 58544, 73180, 95134, 102452, 116480, 117088, 128065, 146360, 190268, 204904, 234176, 237835, 256130, 292720, 332969, 380536, 409808, 468352, 475670, 512260, 585440, 665938, 761072, 819616, 936704, 951340, 1024520, 1170880, 1331876, 1522144, 1639232, 1664845, 1902680, 2049040, 2341760, 2663752, 3044288, 3278464, 3329690, 3805360, 4098080, 4683520, 5327504, 6088576, 6556928, 6659380, 7610720, 8196160, 10655008, 12177152, 13318760, 15221440, 16392320, 21310016, 26637520, 30442880, 32784640, 42620032, 53275040, 60885760, 85240064, 106550080, 213100160, 426200320]

約数ペア:

[(1, 426200320), (2, 213100160), (4, 106550080), (5, 85240064), (7, 60885760), (8, 53275040), (10, 42620032), (13, 32784640), (14, 30442880), (16, 26637520), (20, 21310016), (26, 16392320), (28, 15221440), (32, 13318760), (35, 12177152), (40, 10655008), (52, 8196160), (56, 7610720), (64, 6659380), (65, 6556928), (70, 6088576), (80, 5327504), (91, 4683520), (104, 4098080), (112, 3805360), (128, 3329690), (130, 3278464), (140, 3044288), (160, 2663752), (182, 2341760), (208, 2049040), (224, 1902680), (256, 1664845), (260, 1639232), (280, 1522144), (320, 1331876), (364, 1170880), (416, 1024520), (448, 951340), (455, 936704), (520, 819616), (560, 761072), (640, 665938), (728, 585440), (832, 512260), (896, 475670), (910, 468352), (1040, 409808), (1120, 380536), (1280, 332969), (1456, 292720), (1664, 256130), (1792, 237835), (1820, 234176), (2080, 204904), (2240, 190268), (2912, 146360), (3328, 128065), (3640, 117088), (3659, 116480), (4160, 102452), (4480, 95134), (5824, 73180), (7280, 58544), (7318, 58240), (8320, 51226), (8960, 47567), (11648, 36590), (14560, 29272), (14636, 29120), (16640, 25613), (18295, 23296)]