30395014780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 73728144000

約数和(自身を除く): 43333129220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 89, 95, 130, 178, 190, 247, 257, 260, 269, 356, 380, 445, 494, 514, 538, 890, 988, 1028, 1076, 1157, 1235, 1285, 1345, 1691, 1780, 2314, 2470, 2570, 2690, 3341, 3382, 3497, 4628, 4883, 4940, 5111, 5140, 5380, 5785, 6682, 6764, 6994, 8455, 9766, 10222, 11570, 13364, 13988, 16705, 16910, 17485, 19532, 20444, 21983, 22873, 23140, 23941, 24415, 25555, 33410, 33820, 34970, 43966, 45746, 47882, 48830, 51110, 63479, 66443, 66820, 69133, 69940, 87932, 91492, 95764, 97660, 102220, 109915, 114365, 119705, 126958, 132886, 138266, 219830, 228730, 239410, 253916, 265772, 276532, 297349, 311233, 317395, 332215, 345665, 434587, 439660, 454879, 457460, 478820, 594698, 622466, 634790, 664430, 691330, 869174, 898729, 909758, 1189396, 1244932, 1269580, 1313527, 1328860, 1382660, 1486745, 1556165, 1738348, 1797458, 1819516, 2172935, 2274395, 2627054, 2973490, 3112330, 3594916, 4345870, 4493645, 4548790, 5254108, 5649631, 5913427, 5946980, 6152837, 6224660, 6567635, 8691740, 8987290, 9097580, 11299262, 11826854, 12305674, 13135270, 17075851, 17974580, 22598524, 23653708, 24611348, 26270540, 28248155, 29567135, 30764185, 34151702, 56496310, 59134270, 61528370, 68303404, 79986881, 85379255, 112992620, 116903903, 118268540, 123056740, 159973762, 170758510, 233807806, 319947524, 341517020, 399934405, 467615612, 584519515, 799868810, 1169039030, 1519750739, 1599737620, 2338078060, 3039501478, 6079002956, 7598753695, 15197507390, 30395014780]

約数ペア:

[(1, 30395014780), (2, 15197507390), (4, 7598753695), (5, 6079002956), (10, 3039501478), (13, 2338078060), (19, 1599737620), (20, 1519750739), (26, 1169039030), (38, 799868810), (52, 584519515), (65, 467615612), (76, 399934405), (89, 341517020), (95, 319947524), (130, 233807806), (178, 170758510), (190, 159973762), (247, 123056740), (257, 118268540), (260, 116903903), (269, 112992620), (356, 85379255), (380, 79986881), (445, 68303404), (494, 61528370), (514, 59134270), (538, 56496310), (890, 34151702), (988, 30764185), (1028, 29567135), (1076, 28248155), (1157, 26270540), (1235, 24611348), (1285, 23653708), (1345, 22598524), (1691, 17974580), (1780, 17075851), (2314, 13135270), (2470, 12305674), (2570, 11826854), (2690, 11299262), (3341, 9097580), (3382, 8987290), (3497, 8691740), (4628, 6567635), (4883, 6224660), (4940, 6152837), (5111, 5946980), (5140, 5913427), (5380, 5649631), (5785, 5254108), (6682, 4548790), (6764, 4493645), (6994, 4345870), (8455, 3594916), (9766, 3112330), (10222, 2973490), (11570, 2627054), (13364, 2274395), (13988, 2172935), (16705, 1819516), (16910, 1797458), (17485, 1738348), (19532, 1556165), (20444, 1486745), (21983, 1382660), (22873, 1328860), (23140, 1313527), (23941, 1269580), (24415, 1244932), (25555, 1189396), (33410, 909758), (33820, 898729), (34970, 869174), (43966, 691330), (45746, 664430), (47882, 634790), (48830, 622466), (51110, 594698), (63479, 478820), (66443, 457460), (66820, 454879), (69133, 439660), (69940, 434587), (87932, 345665), (91492, 332215), (95764, 317395), (97660, 311233), (102220, 297349), (109915, 276532), (114365, 265772), (119705, 253916), (126958, 239410), (132886, 228730), (138266, 219830)]