7420848840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:413

約数の個数: 384

約数和(自身を含む): 26442599040

約数和(自身を除く): 19021750200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 163, 170, 172, 173, 180, 204, 215, 255, 258, 306, 326, 340, 344, 346, 360, 387, 408, 430, 489, 510, 516, 519, 612, 645, 652, 680, 692, 731, 765, 774, 815, 860, 865, 978, 1020, 1032, 1038, 1224, 1290, 1304, 1384, 1462, 1467, 1530, 1548, 1557, 1630, 1720, 1730, 1935, 1956, 2040, 2076, 2193, 2445, 2580, 2595, 2771, 2924, 2934, 2941, 3060, 3096, 3114, 3260, 3460, 3655, 3870, 3912, 4152, 4386, 4890, 5160, 5190, 5542, 5848, 5868, 5882, 6120, 6228, 6520, 6579, 6920, 7009, 7310, 7335, 7439, 7740, 7785, 8313, 8772, 8823, 9780, 10380, 10965, 11084, 11736, 11764, 12456, 13158, 13855, 14018, 14620, 14670, 14705, 14878, 15480, 15570, 16626, 17544, 17646, 19560, 20760, 21027, 21930, 22168, 22317, 23528, 24939, 26316, 26469, 27710, 28036, 28199, 29240, 29340, 29410, 29756, 31140, 32895, 33252, 35045, 35292, 37195, 41565, 42054, 43860, 44115, 44634, 49878, 52632, 52938, 55420, 56072, 56398, 58680, 58820, 59512, 62280, 63081, 65790, 66504, 66951, 70090, 70584, 74390, 83130, 84108, 84597, 87720, 88230, 89268, 99756, 105135, 105876, 110840, 111585, 112796, 117640, 119153, 124695, 126162, 126463, 131580, 132345, 133902, 140180, 140995, 148780, 166260, 168216, 169194, 176460, 178536, 199512, 210270, 211752, 223170, 225592, 238306, 249390, 252324, 252926, 253791, 263160, 264690, 267804, 280360, 281990, 297560, 315405, 332520, 334755, 338388, 352920, 357459, 379389, 420540, 422985, 446340, 476612, 479383, 498780, 504648, 505852, 507582, 529380, 535608, 563980, 595765, 630810, 632315, 669510, 676776, 714918, 758778, 841080, 845970, 892680, 953224, 958766, 997560, 1011704, 1015164, 1058760, 1072377, 1127960, 1138167, 1191530, 1212557, 1261620, 1264630, 1268955, 1339020, 1429836, 1438149, 1517556, 1691940, 1787295, 1896945, 1917532, 2030328, 2144754, 2276334, 2383060, 2396915, 2425114, 2523240, 2529260, 2537910, 2678040, 2859672, 2876298, 3035112, 3383880, 3574590, 3637671, 3793890, 3835064, 4289508, 4314447, 4552668, 4766120, 4793830, 4850228, 5058520, 5075820, 5361885, 5690835, 5752596, 6062785, 7149180, 7190745, 7275342, 7587780, 8579016, 8628894, 9105336, 9587660, 9700456, 10151640, 10723770, 10913013, 11381670, 11505192, 12125570, 14298360, 14381490, 14550684, 15175560, 17257788, 18188355, 19175320, 20613469, 21447540, 21572235, 21826026, 22763340, 24251140, 28762980, 29101368, 34515576, 36376710, 41226938, 42895080, 43144470, 43652052, 45526680, 48502280, 54565065, 57525960, 61840407, 72753420, 82453876, 86288940, 87304104, 103067345, 109130130, 123680814, 145506840, 164907752, 172577880, 185521221, 206134690, 218260260, 247361628, 309202035, 371042442, 412269380, 436520520, 494723256, 618404070, 742084884, 824538760, 927606105, 1236808140, 1484169768, 1855212210, 2473616280, 3710424420, 7420848840]

約数ペア:

[(1, 7420848840), (2, 3710424420), (3, 2473616280), (4, 1855212210), (5, 1484169768), (6, 1236808140), (8, 927606105), (9, 824538760), (10, 742084884), (12, 618404070), (15, 494723256), (17, 436520520), (18, 412269380), (20, 371042442), (24, 309202035), (30, 247361628), (34, 218260260), (36, 206134690), (40, 185521221), (43, 172577880), (45, 164907752), (51, 145506840), (60, 123680814), (68, 109130130), (72, 103067345), (85, 87304104), (86, 86288940), (90, 82453876), (102, 72753420), (120, 61840407), (129, 57525960), (136, 54565065), (153, 48502280), (163, 45526680), (170, 43652052), (172, 43144470), (173, 42895080), (180, 41226938), (204, 36376710), (215, 34515576), (255, 29101368), (258, 28762980), (306, 24251140), (326, 22763340), (340, 21826026), (344, 21572235), (346, 21447540), (360, 20613469), (387, 19175320), (408, 18188355), (430, 17257788), (489, 15175560), (510, 14550684), (516, 14381490), (519, 14298360), (612, 12125570), (645, 11505192), (652, 11381670), (680, 10913013), (692, 10723770), (731, 10151640), (765, 9700456), (774, 9587660), (815, 9105336), (860, 8628894), (865, 8579016), (978, 7587780), (1020, 7275342), (1032, 7190745), (1038, 7149180), (1224, 6062785), (1290, 5752596), (1304, 5690835), (1384, 5361885), (1462, 5075820), (1467, 5058520), (1530, 4850228), (1548, 4793830), (1557, 4766120), (1630, 4552668), (1720, 4314447), (1730, 4289508), (1935, 3835064), (1956, 3793890), (2040, 3637671), (2076, 3574590), (2193, 3383880), (2445, 3035112), (2580, 2876298), (2595, 2859672), (2771, 2678040), (2924, 2537910), (2934, 2529260), (2941, 2523240), (3060, 2425114), (3096, 2396915), (3114, 2383060), (3260, 2276334), (3460, 2144754), (3655, 2030328), (3870, 1917532), (3912, 1896945), (4152, 1787295), (4386, 1691940), (4890, 1517556), (5160, 1438149), (5190, 1429836), (5542, 1339020), (5848, 1268955), (5868, 1264630), (5882, 1261620), (6120, 1212557), (6228, 1191530), (6520, 1138167), (6579, 1127960), (6920, 1072377), (7009, 1058760), (7310, 1015164), (7335, 1011704), (7439, 997560), (7740, 958766), (7785, 953224), (8313, 892680), (8772, 845970), (8823, 841080), (9780, 758778), (10380, 714918), (10965, 676776), (11084, 669510), (11736, 632315), (11764, 630810), (12456, 595765), (13158, 563980), (13855, 535608), (14018, 529380), (14620, 507582), (14670, 505852), (14705, 504648), (14878, 498780), (15480, 479383), (15570, 476612), (16626, 446340), (17544, 422985), (17646, 420540), (19560, 379389), (20760, 357459), (21027, 352920), (21930, 338388), (22168, 334755), (22317, 332520), (23528, 315405), (24939, 297560), (26316, 281990), (26469, 280360), (27710, 267804), (28036, 264690), (28199, 263160), (29240, 253791), (29340, 252926), (29410, 252324), (29756, 249390), (31140, 238306), (32895, 225592), (33252, 223170), (35045, 211752), (35292, 210270), (37195, 199512), (41565, 178536), (42054, 176460), (43860, 169194), (44115, 168216), (44634, 166260), (49878, 148780), (52632, 140995), (52938, 140180), (55420, 133902), (56072, 132345), (56398, 131580), (58680, 126463), (58820, 126162), (59512, 124695), (62280, 119153), (63081, 117640), (65790, 112796), (66504, 111585), (66951, 110840), (70090, 105876), (70584, 105135), (74390, 99756), (83130, 89268), (84108, 88230), (84597, 87720)]