1796203920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20173}}^1$

素因数の和:20249

約数の個数: 160

約数和(自身を含む): 6484084992

約数和(自身を除く): 4687881072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3710, 4240, 4452, 5565, 5936, 6360, 7420, 8904, 11130, 12720, 14840, 17808, 20173, 22260, 29680, 40346, 44520, 60519, 80692, 89040, 100865, 121038, 141211, 161384, 201730, 242076, 282422, 302595, 322768, 403460, 423633, 484152, 564844, 605190, 706055, 806920, 847266, 968304, 1069169, 1129688, 1210380, 1412110, 1613840, 1694532, 2118165, 2138338, 2259376, 2420760, 2824220, 3207507, 3389064, 4236330, 4276676, 4841520, 5345845, 5648440, 6415014, 6778128, 7484183, 8472660, 8553352, 10691690, 11296880, 12830028, 14968366, 16037535, 16945320, 17106704, 21383380, 22452549, 25660056, 29936732, 32075070, 33890640, 37420915, 42766760, 44905098, 51320112, 59873464, 64150140, 74841830, 85533520, 89810196, 112262745, 119746928, 128300280, 149683660, 179620392, 224525490, 256600560, 299367320, 359240784, 449050980, 598734640, 898101960, 1796203920]

約数ペア:

[(1, 1796203920), (2, 898101960), (3, 598734640), (4, 449050980), (5, 359240784), (6, 299367320), (7, 256600560), (8, 224525490), (10, 179620392), (12, 149683660), (14, 128300280), (15, 119746928), (16, 112262745), (20, 89810196), (21, 85533520), (24, 74841830), (28, 64150140), (30, 59873464), (35, 51320112), (40, 44905098), (42, 42766760), (48, 37420915), (53, 33890640), (56, 32075070), (60, 29936732), (70, 25660056), (80, 22452549), (84, 21383380), (105, 17106704), (106, 16945320), (112, 16037535), (120, 14968366), (140, 12830028), (159, 11296880), (168, 10691690), (210, 8553352), (212, 8472660), (240, 7484183), (265, 6778128), (280, 6415014), (318, 5648440), (336, 5345845), (371, 4841520), (420, 4276676), (424, 4236330), (530, 3389064), (560, 3207507), (636, 2824220), (742, 2420760), (795, 2259376), (840, 2138338), (848, 2118165), (1060, 1694532), (1113, 1613840), (1272, 1412110), (1484, 1210380), (1590, 1129688), (1680, 1069169), (1855, 968304), (2120, 847266), (2226, 806920), (2544, 706055), (2968, 605190), (3180, 564844), (3710, 484152), (4240, 423633), (4452, 403460), (5565, 322768), (5936, 302595), (6360, 282422), (7420, 242076), (8904, 201730), (11130, 161384), (12720, 141211), (14840, 121038), (17808, 100865), (20173, 89040), (22260, 80692), (29680, 60519), (40346, 44520)]