253895722020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1\times {\mathrm{3257}}^1$

素因数の和:4115

約数の個数: 192

約数和(自身を含む): 794743488000

約数和(自身を除く): 540847765980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 241, 270, 482, 540, 599, 723, 964, 1198, 1205, 1446, 1797, 2169, 2396, 2410, 2892, 2995, 3257, 3594, 3615, 4338, 4820, 5391, 5990, 6507, 6514, 7188, 7230, 8676, 8985, 9771, 10782, 10845, 11980, 13014, 13028, 14460, 16173, 16285, 17970, 19542, 21564, 21690, 26028, 26955, 29313, 32346, 32535, 32570, 35940, 39084, 43380, 48855, 53910, 58626, 64692, 65070, 65140, 80865, 87939, 97710, 107820, 117252, 130140, 144359, 146565, 161730, 175878, 195420, 288718, 293130, 323460, 351756, 433077, 439695, 577436, 586260, 721795, 784937, 866154, 879390, 1299231, 1443590, 1569874, 1732308, 1758780, 1950943, 2165385, 2354811, 2598462, 2887180, 3139748, 3897693, 3901886, 3924685, 4330770, 4709622, 5196924, 5852829, 6496155, 7064433, 7795386, 7803772, 7849370, 8661540, 9419244, 9754715, 11705658, 11774055, 12992310, 14128866, 15590772, 15698740, 17558487, 19488465, 19509430, 21193299, 23411316, 23548110, 25984620, 28257732, 29264145, 35116974, 35322165, 38976930, 39018860, 42386598, 47096220, 52675461, 58528290, 70233948, 70644330, 77953860, 84773196, 87792435, 105350922, 105966495, 117056580, 141288660, 175584870, 210701844, 211932990, 263377305, 351169740, 423865980, 470177263, 526754610, 940354526, 1053509220, 1410531789, 1880709052, 2350886315, 2821063578, 4231595367, 4701772630, 5642127156, 7052658945, 8463190734, 9403545260, 12694786101, 14105317890, 16926381468, 21157976835, 25389572202, 28210635780, 42315953670, 50779144404, 63473930505, 84631907340, 126947861010, 253895722020]

約数ペア:

[(1, 253895722020), (2, 126947861010), (3, 84631907340), (4, 63473930505), (5, 50779144404), (6, 42315953670), (9, 28210635780), (10, 25389572202), (12, 21157976835), (15, 16926381468), (18, 14105317890), (20, 12694786101), (27, 9403545260), (30, 8463190734), (36, 7052658945), (45, 5642127156), (54, 4701772630), (60, 4231595367), (90, 2821063578), (108, 2350886315), (135, 1880709052), (180, 1410531789), (241, 1053509220), (270, 940354526), (482, 526754610), (540, 470177263), (599, 423865980), (723, 351169740), (964, 263377305), (1198, 211932990), (1205, 210701844), (1446, 175584870), (1797, 141288660), (2169, 117056580), (2396, 105966495), (2410, 105350922), (2892, 87792435), (2995, 84773196), (3257, 77953860), (3594, 70644330), (3615, 70233948), (4338, 58528290), (4820, 52675461), (5391, 47096220), (5990, 42386598), (6507, 39018860), (6514, 38976930), (7188, 35322165), (7230, 35116974), (8676, 29264145), (8985, 28257732), (9771, 25984620), (10782, 23548110), (10845, 23411316), (11980, 21193299), (13014, 19509430), (13028, 19488465), (14460, 17558487), (16173, 15698740), (16285, 15590772), (17970, 14128866), (19542, 12992310), (21564, 11774055), (21690, 11705658), (26028, 9754715), (26955, 9419244), (29313, 8661540), (32346, 7849370), (32535, 7803772), (32570, 7795386), (35940, 7064433), (39084, 6496155), (43380, 5852829), (48855, 5196924), (53910, 4709622), (58626, 4330770), (64692, 3924685), (65070, 3901886), (65140, 3897693), (80865, 3139748), (87939, 2887180), (97710, 2598462), (107820, 2354811), (117252, 2165385), (130140, 1950943), (144359, 1758780), (146565, 1732308), (161730, 1569874), (175878, 1443590), (195420, 1299231), (288718, 879390), (293130, 866154), (323460, 784937), (351756, 721795), (433077, 586260), (439695, 577436)]