670451040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{22171}}^1$

素因数の和:22202

約数の個数: 192

約数和(自身を含む): 2681925120

約数和(自身を除く): 2011474080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 22171, 30240, 44342, 66513, 88684, 110855, 133026, 155197, 177368, 199539, 221710, 266052, 310394, 332565, 354736, 399078, 443420, 465591, 532104, 598617, 620788, 665130, 709472, 775985, 798156, 886840, 931182, 997695, 1064208, 1197234, 1241576, 1330260, 1396773, 1551970, 1596312, 1773680, 1862364, 1995390, 2128416, 2327955, 2394468, 2483152, 2660520, 2793546, 2993085, 3103940, 3192624, 3547360, 3724728, 3990780, 4190319, 4655910, 4788936, 4966304, 5321040, 5587092, 5986170, 6207880, 6385248, 6983865, 7449456, 7981560, 8380638, 9311820, 9577872, 10642080, 11174184, 11972340, 12415760, 13967730, 14898912, 15963120, 16761276, 18623640, 19155744, 20951595, 22348368, 23944680, 24831520, 27935460, 31926240, 33522552, 37247280, 41903190, 44696736, 47889360, 55870920, 67045104, 74494560, 83806380, 95778720, 111741840, 134090208, 167612760, 223483680, 335225520, 670451040]

約数ペア:

[(1, 670451040), (2, 335225520), (3, 223483680), (4, 167612760), (5, 134090208), (6, 111741840), (7, 95778720), (8, 83806380), (9, 74494560), (10, 67045104), (12, 55870920), (14, 47889360), (15, 44696736), (16, 41903190), (18, 37247280), (20, 33522552), (21, 31926240), (24, 27935460), (27, 24831520), (28, 23944680), (30, 22348368), (32, 20951595), (35, 19155744), (36, 18623640), (40, 16761276), (42, 15963120), (45, 14898912), (48, 13967730), (54, 12415760), (56, 11972340), (60, 11174184), (63, 10642080), (70, 9577872), (72, 9311820), (80, 8380638), (84, 7981560), (90, 7449456), (96, 6983865), (105, 6385248), (108, 6207880), (112, 5986170), (120, 5587092), (126, 5321040), (135, 4966304), (140, 4788936), (144, 4655910), (160, 4190319), (168, 3990780), (180, 3724728), (189, 3547360), (210, 3192624), (216, 3103940), (224, 2993085), (240, 2793546), (252, 2660520), (270, 2483152), (280, 2394468), (288, 2327955), (315, 2128416), (336, 1995390), (360, 1862364), (378, 1773680), (420, 1596312), (432, 1551970), (480, 1396773), (504, 1330260), (540, 1241576), (560, 1197234), (630, 1064208), (672, 997695), (720, 931182), (756, 886840), (840, 798156), (864, 775985), (945, 709472), (1008, 665130), (1080, 620788), (1120, 598617), (1260, 532104), (1440, 465591), (1512, 443420), (1680, 399078), (1890, 354736), (2016, 332565), (2160, 310394), (2520, 266052), (3024, 221710), (3360, 199539), (3780, 177368), (4320, 155197), (5040, 133026), (6048, 110855), (7560, 88684), (10080, 66513), (15120, 44342), (22171, 30240)]